Precision Measuring Equipment and Industrial Supplies since 1924.
www.jwdonchin.com
4841 W. Chicago Ave. • Chicago, IL 60651 • Ph: 773.261.2182 • Fax: 773.261.2867 • [email protected]
MITUTOYO - MICROMETER HEADS
MICROMETER HEADS
Digimatic Micrometer Heads - Series 164
Digimatic Micrometer Heads - Series 350
Differential Screw Translators - Series 110
Micrometer Heads - Series 148
MHC Micrometer Heads - Series 148
Micrometer Heads - Series 148
Micrometer Heads - Series 149
Micrometer Heads - Series 150
Micrometer Heads - Series 151
Zero Adjustable Micrometer Heads - Series 152
Micrometer Heads - Series 152
Non-Rotating Micrometer Heads - Series 153
Micrometer Heads - Series 197
Digit Micrometer Heads - Series 250
Micro Jack - Series 7
Accessories for Micrometer Heads
M-2
M-3
M-4
M-4, 5
M-6, 7
M-8, 9, 10
M-11
M-12
M-13, 14
M-15
M-15
M-16
M-16
M-17
M-17
M-18, 19, 20
M-02 (2003) full size
12/8/03
4:27 PM
Page 1
MICROMETER HEADS
Digimatic Micrometer Heads
Series 164
Non-Rotating Spindle
164-162
1.34"
(34mm)
Carbide Contact Face
Diameter:
.315" (8mm)
.96"
(25mm)
2.74"
(69mm)
PRESET
ZERO/ABS
DATA
in/mm
+0
ø18 -0.011
ON/OFF
+/-
.81"
.60"
(20.5mm) (15mm)
1.31"
(33mm)
Spindle diameter:
.433" (11mm)
.55"
.08" - 1.07"
(2-27mm) (14mm)
.32"
(ø8mm)
.71"
.55" .59"-2.56"
(14mm) (15-65mm)
.709" 0--.0008"
(ø18mm) (0--0.02mm)
.96"
.87" .47"
(25mm) (22mm) (12mm)
3.74"
(95mm)
1.93"
(ø49mm)
.67" 1.22"
(17mm) (31mm)
164-172
.67"
.60"
(16.8mm) (15mm)
2.20"
(56mm)
These LCD reading micrometer heads provide the easiest and most efficient means of
obtaining precision measurement of linear travel on microstages and similar applications.
Features
Digimatic Functions
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Resolution: .00005"/0.001mm
Quantizing error: ±1 count
Measuring face: Carbide tip
Flatness of measuring face: .000012"/0.3µm
SPC output provided
Number of digits: 6 and minus (-) sign
Operation temperature: 5°C to 40°C
Storage temperature: -10°C to 60°C
Preset
+/- counting
Inch/mm conversion
Zero-set
Data send for SPC output
On/Off
Typical application
on Toolmaker's
microscope.
Specifications
Digimatic Micrometer Heads (with SPC output)
Inch/Metric
Order No.
164-162
Range
0–2"
0–50.8mm
164-172
0–1"
0–25.4mm
For SPC output order Connecting Cable 937387 (1m) or 965013 (2m).
M-2
LCD
Resolution
.00005"
0.001mm
.00005"
0.001mm
Accuracy
±.00015"
±.0001"
M-03 (2003) full size
12/8/03
4:30 PM
Page 1
MICROMETER HEADS
Digimatic Micrometer Head
Series 350
Compact Unit with 50 Millionths Reading
350-711-30
.59"
350-712-30
THREAD SIZE
M9.5x0.5
NUT DIA. .55"
ø.25"
.157"R
.70"
DIA.
2.32"
1.06"
350-714
A
.25"
.16"
350-712-30
A: Inch/Metric models
350-711-30 & 350-712-30
0
is .375" -.0006
Metric only models
350-511-30 &
0
350-512-30 is 10mm -0.009mm
350-711-30
6.16"
Features
• Reads to 50 millionths of an inch.
• Preset capability. This allows an operator to set any
desired measurement on the display and recall that
measurement with a simple push of a button.
• Instant in/mm conversion.
• Measurement hold key.
• Zero-Set key. Allows for setting zero measurement at
any point along the spindle travel.
• SPC output provided.
• Data Send button for transmitting readings to
SPC system.
• Each unit comes complete with a battery (offers 1 year
of life under normal use), key spanner, and operation
manual.
• Carbide-tipped measuring face.
• Locking clamp.
• Runs off single SR44 battery. (No. 541980)
• Automatic power-off.
Note: Optional bushings available for alternate shank
diameter. 64PPP034 .5" Dia. Shank, 64PPP035 .709"
Dia. Shank Length of bushings is .5".
Specifications
Digimatic Micrometer Head (with SPC output)
Inch/Metric
Order No.
350-711-30
350-712-30
350-713-30
350-714-30
Range
0–1"
0–25.4mm
0–1"
0–25.4mm
0–1"
0–25.4mm
0–1"
0–25.4mm
LCD
Resolution
.00005"
0.001mm
.00005"
0.001mm
.00005"
0.001mm
.00005"
0.001mm
Accuracy
Remarks
±.0001"
±.0001"
with Clamp Nut
±.0001"
Spherical Face
Spherical Face
with Clamp Nut
±.0001"
Metric (Metric only models have metric thimble and no inch/mm button).
Order No.
350-511-30
350-512-30
Range
0–25mm
0–25mm
LCD
Resolution
0.001mm
0.001mm
Accuracy
±0.002mm
±0.002mm
Remarks
with Clamp Nut
For SPC output order connecting cable 937387 (1m) or 965013 (2m). Replacement Battery: 541980 (1 pc), 541980-10 (10 pcs/SET)
M-3
M-04 (2003) full size
12/8/03
4:31 PM
Page 1
MICROMETER HEADS
Differential Screw Translators
Series 110
Set Lock provided with
this Micrometer Head
.500"
0
-.0007"
0
(12mm -0.018")
DIA. 12mm
Pitch 0.5mm
10
.315"
5
110-102
0
45
40
.157"
Note: Where metric dimensions are given they pertain
ONLY to metric models. Where no metric dimension is
given the inch and metric models are identical.
OVERALL
LENGTH 4.25"
.236"
1"
(25)
.5"
(12.5)
(mm)
Specifications
Differential Screw Translator
Inch
Order No.
110-111
110-112
Range
0–.05"
0–.05"
Resolution
.00005"
.000005"
Overall
± .0002"
± .0002"
Accuracy
One Revolution
± .00006"
± .00006"
Remarks
Non-Rotating Spindle
with Clamp Nut
Range
0–2.5mm
0–2.5mm
Resolution
0.001mm
0.0001mm
Overall
± 0.005mm
± 0.005mm
Accuracy
One Revolution
± 0.0015mm
± 0.0015mm
Remarks
Non-Rotating Spindle
with Clamp Nut
Metric
Order No.
110-101
110-102
Micrometer Heads
Fine Pitch (0.25mm per revolution)
0
Ø 9.5 -0.009
Series 148
Ø5
Ø 13
SR4
Standard micrometer head pitch is 0.5mm per
revolution. This micrometer head can be used for fine
positioning.
17.5
9.5
1.5
58.5
Specifications
148-132
Metric
Resolution
0.01mm
0.01mm
Accuracy
±0.002mm
±0.002mm
148-322
148-323
0–6.5mm
0–6.5mm
0.01mm
0.01mm
±0.002mm
±0.002mm
Remarks
Spherical Face
Spherical Face
with Clamp Nut
Spherical Face
Spherical Face
with Clamp Nut
0
Ø 9.5 -0.009
SR
4
Ø 15
Range
0–13mm
0–13mm
Ø6.35
Order No.
148-132
148-133
9.5
3.5
18.5
23.5
42
148-322
M-4
M-05 (2003) full size
12/8/03
4:33 PM
Page 1
MICROMETER HEADS
Micrometer Heads
Series 148
148-202
0
3.5mm -0.01mm"
.079"
.118"R
.3"
.06"R
.2"
.26"
.45"
Spherical Face
with Clamp Nut
.16"
Clamp Nut.
.217"
M3.5x0.5
.07"
.24"
.37"
.12"
148-216
.079"
148-215
148-207
148-208
.138"
.32"
M6x0.5"
148-215
.2"
0
(6mm -0.008mm"
)
.25"
0
-.0005"
148-212
148-204
148-211
148-203
148-212
.2"
.04"
.45"
1.26"
.3"
.37"
.24"
.138"
148-205
148-206
.118"R
.37"
ø.36"
0
40
.25"
.236"
ø.138"
10
0
-.0005"
148-201
148-202
148-209
148-210
.0
.0003"
148-451
148-452
0
( 6mm -0.008mm
)
1.46"
.85"
Spherical Face
1.47"
.35" .24"
1.46"
Specifications
Note: (
Micrometer Heads
Inch
Order No.
148-202
148-452
148-204
148-206
148-208
148-210
148-212
Range
0–.25"
0–.25"
0–.25"
0–.25"
0–.25"
0–.25"
0–.25"
Resolution
.001"
.001"
.001"
.001"
.001"
.001"
.001"
Accuracy
±.0002"
±.0002"
±.0002"
±.0002"
±.0002"
±.0002"
±.0002"
Range
0–5.0mm
0–5.0mm
0–6.5mm
0–6.5mm
0–6.5mm
0–6.5mm
0–6.5mm
0–6.5mm
0–6.5mm
Resolution
0.02mm
0.02mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
Accuracy
±0.005mm
±0.005mm
±0.005mm
±0.005mm
±0.005mm
±0.005mm
±0.005mm
±0.005mm
±0.005mm
) METRIC MODEL
Remarks
with Clamp Nut
Spherical Face type
Spherical Face type, with Clamp Nut
Reverse Reading type
Reverse Reading type, with Clamp Nut
Metric
Order No.
148-215
148-216
148-201
148-451
148-203
148-205
148-207
148-209
148-211
Remarks
Spherical Face type
Spherical Face type, with Clamp Nut
with Clamp Nut
Spherical Face type
Spherical Face type, with Clamp Nut
Reverse Reading type
Reverse Reading type, with Clamp Nut
M-5
M-06 (2003) full size
12/8/03
4:36 PM
Page 1
MICROMETER HEADS
MHC Micrometer Heads
Series 148
Large Thimble Diameter for Easy Reading
148-351
148-358
148-355
148-354
148-362
148-359
The Mitutoyo MHC Micrometer Head offers easy fine-feeding and easy reading due to the large thimble diameter.
The MHC is simple to incorporate into machines due to its
compact design. It is ideal as a device to feed machine
tables or stages. Large diameter thimble makes fine
adjustments easy and provides error-free readout.
Specifications
MHC Micrometer Heads
Inch
Order No.
148-351
148-352
148-353
148-354
148-355
148-356
148-357
148-358
148-359
148-360
148-361
148-362
Range
0–.25"
0–.25"
0–.25"
0–.25"
0–.25"
0–.25"
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
Resolution
.001"
.001"
.001"
.001"
.001"
.001"
.001"
.001"
.001"
.001"
.001"
.001"
Accuracy
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
Range
0–6.5mm
0–6.5mm
0–6.5mm
0–6.5mm
0–6.5mm
0–6.5mm
0–13mm
0–13mm
0–13mm
0–13mm
0–13mm
0–13mm
Resolution
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
Accuracy
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
Remarks
with Clamp Nut
with Clamp Nut
with Clamp Nut
with Clamp Nut
with Clamp Nut
with Clamp Nut
Metric
Order No.
148-301
148-302
148-303
148-304
148-305
148-306
148-307
148-308
148-309
148-310
148-311
148-312
M-6
Remarks
with Clamp Nut
with Clamp Nut
with Clamp Nut
with Clamp Nut
with Clamp Nut
with Clamp Nut, Reverse Reading type
M-07 (2003) full size
12/8/03
4:37 PM
Page 1
MICROMETER HEADS
MHC Micrometer Heads
Series 148
Large Thimble Diameter for Easy Reading
"(1
ø.
5
ø.79" (20)
4)
0
-0004")
(ø9.5"
M9.5x0.5
.16"(4)
55
1"
(1
ø.
.37"(9.5)
0
-0005"
ø1.14" (29)
ø3/8"
4)
0
-0004")
(ø9.5"
M9.5x0.5
)
14
(ø
1"
(ø9.5"
0
-0004")
M9.5x0.5
.16"(4)
55
.08" (2)
0
-0005"
ø.59" (15)
ø3/8"
.37"(9.5)
ø.
)
ø3/8"
(ø
1"
.98" (25)
55
ø.
.37"(9.5)
1.18" (30)
ø.25" (6.35)
14
)
ø3/8"
0
-0005"
(ø9.5"
0
-0004")
M9.5x0.5
1.18" (30)
ø1.14" (29)
148-312
148-362
1"
(ø9.5
0
-0005"
0
-0004")
.08" (2)
(ø
ø3/8"
.98" (25)
ø1.14" (29)
148-311
148-361
.37"(9.5)
1.18" (30)
ø.51" (13)
.98" (25)
M9.5x0.5
ø.
.08" (2)
0
-0004")
(ø9.5"
1.18" (30)
.16"(4)
55
.37"(9.5)
0
-0005"
.08" (2)
ø.79" (20)
148-310
148-360
ø.25" (6.35)
(ø9.5
0
-0005"
0
-0004")
ø.79" (20)
ø.25" (6.35)
ø3/8"
14
148-309
148-359
.98" (25)
1.18" (30)
ø.51" (13)
.98" (25)
ø.51" (13)
.37"(9.5)
.93" (23.5)
ø.51" (13)
148-308
148-358
.08" (2)
ø.51" (13)
(ø9.5
0
-0005"
0
-0004")
ø.59" (15)
ø.25" (6.35)
ø3/8"
.37"(9.5)
.73" (18.5)
ø.25" (6.35)
148-307
148-357
.16"(4)
.93" (23.5)
ø.51" (13)
.73" (18.5)
.08" (2)
ø.
.37"(9.5)
55
1"
(1
.93" (23.5)
ø1.14" (29)
148-306
148-356
.08" (2)
ø.51" (13)
0
-0004")
.93" (23.5)
.73" (18.5)
ø.51" (13)
(ø9.5"
0
-0005"
.08" (2)
ø.51" (13)
ø3/8"
.93" (23.5)
ø.25" (6.35)
0
-0005"
ø.59" (15)
.37"(9.5)
148-304
148-354
.08" (2)
.73" (18.5)
ø3/8"
.16"(4)
.73" (18.5)
ø.79" (20)
.37"(9.5)
148-305
148-355
M9.5x0.5
.93" (23.5)
ø.51" (13)
(ø9.5"
ø.25" (6.35)
ø3/8"
0
-0004")
0
-0004")
(ø9.5"
51
.08" (2)
.73" (18.5)
0
-0005"
4)
ø.59" (15)
.37"(9.5)
148-303
148-353
0
-0005"
ø3/8"
ø.25" (6.35)
0
-0004")
ø.25" (6.35)
(ø9.5"
ø.25" (6.35)
0
-0005"
ø.25" (6.35)
ø3/8"
148-302
148-352
ø.51" (13)
148-301
148-351
ø.51" (13)
) METRIC MODEL
ø.25" (6.35)
Note: (
.16"(4)
.37"(9.5)
.98" (25)
.08" (2)
1.18" (30)
M-7
M-08 (2003) full size
12/8/03
4:38 PM
Page 1
MICROMETER HEADS
Micrometer Heads
Series 148
148-822
148-112
148-811
Features
• Ratchet stop (950700) is available.
Specifications
Micrometer Heads (without Spindle Lock)
Inch
Order No.
148-112
148-402
148-462
148-111
148-811
148-812
148-831
148-832
Range
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
Resolution
.001"
.001"
.001"
.001"
.001"
.001"
.001"
.001"
Accuracy
±.0001"
±.0001"
±.0003"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
Range
0–13mm
0–13mm
0–13mm
0–13mm
0–13mm
0–13mm
0–13mm
0–13mm
Resolution
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
Accuracy
±0.002mm
±0.007mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
Remarks
with Clamp Nut
Spherical Face type
Spherical Face type, with Clamp Nut
Reverse Reading type
Reverse Reading type, with Clamp Nut
Metric
Order No.
148-104
148-461
148-401
148-103
148-801
148-802
148-821
148-822
Remarks
with Clamp Nut
Spherical Face type
Spherical Face type, with Clamp Nut
Reverse Reading type
Reverse Reading type, with Clamp Nut
Micrometer Heads (with Spindle Lock)
Inch
Order No.
148-123
148-404
148-122
148-813
148-814
148-833
148-834
Range
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
Resolution
.001"
.001"
.001"
.001"
.001"
.001"
.001"
Accuracy
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
Range
0–13mm
0–13mm
0–13mm
0–13mm
0–13mm
0–13mm
0–13mm
Resolution
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
Accuracy
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
Remarks
with Clamp Nut
Spherical Face type
Spherical Face type, with Clamp Nut
Reverse Reading type
Reverse Reading type, with Clamp Nut
Metric
Order No.
148-121
148-403
148-120
148-803
148-804
148-823
148-824
M-8
Remarks
with Clamp Nut
Spherical Face type
Spherical Face type, with Clamp Nut
Reverse Reading type
Reverse Reading type, with Clamp Nut
M-09 (2003) full size
12/8/03
4:39 PM
Page 1
MICROMETER HEADS
Micrometer Heads
.24"
.75"
1.13"
.37"
ø.51"
.0
ø.37"
40
.63"
ø.197"
ø.51"
10
5
0
45
40
10
0
ø.375" .0005"
.0
.0006"
.0011"
ø.197"
.236"
ø.138"
148-403
148-404
ø.375" .0005"
148-401
148-402
.0
.0003"
148-461
148-462
10
5
0
45
40
1.24"
.75"
.37"
2.36"
1.44"
.67"
3.23"
2"
148-122
148-834
148-120
148-824
148-811
148-801
.375"
(9.5mm
0
-0.009mm
)
.51"
.197"
.197"
M9.5x0.5
.55"
0
-.0005"
.16"
.16"
Spindle Lock
.37"
.69"
.157"R
.12"
2.64"
148-112
148-831
148-104
148-821
0
-.0005"
(9.5mm
0
-.009mm
148-812
148-802
)
.51"
.197"
.197"
.375"
.37"
.69"
.157"R
2.30"
M9.5x0.5
.375"
(9.5mm
0
-.009mm
)
148-813
148-803
.51"
.197"
.55"
0
-.0005"
.197"
148-111
148-832
148-103
.16"
.16"
.69"
.37"
.157"R
2.30"
0
-.0005"
(9.5mm
148-814
148-804
0
-0.009mm
)
.197"
.375"
.51"
.197"
148-123
148-833
148-121
148-823
.Spindle Lock
.69"
.37"
.12"
.157"R
2.64"
M-9
M-10 (2003) full size
12/8/03
4:26 PM
Page 1
MICROMETER HEADS
Micrometer Heads
Series 148
.375"
.51"
.197"
.61"
Note: (
2.44"
0
0
-.0005"
148-502, 148-504
148-862, 148-864
M9.5x0.5
.51"
.197"
148-502*
Spindle Lock
.37"
.55"
.375"
*The thimble freely rotates when a hex
screw is released. This resettable feature allows easy zero reposition after
the mike head is installed.
(9.5mm -0.009mm )
148-862
148-501*
Clamp Nut
0
0
-.0005"
(9.5mm -0.009mm )
148-501, 148-503, 148-511
148-513, 148-861, 148-863
) METRIC MODEL
.16"
.61" .37"
Range
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
Resolution
.001"
.001"
.001"
.001"
.001"
Accuracy
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
Remarks
with Clamp Nut
M-10
.51"
R=.157"
.16"
.61" .37"
2.80"
0
-.0005"
Remarks
with Clamp Nut
Spherical Face type
Reverse Reading type
All Stainless Steel
.51"
M9.5 x 0.5
.55"
Accuracy
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
.197"
Resolution
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0
-0.009mm
)
M9.5 x 0.5
148-507
148-508
Range
0–13mm
0–13mm
0–13mm
0–13mm
0–13mm
0
0
-.0005"
2.44"
Spherical Face type
Reverse Reading type
All Stainless Steel
Metric
Order No.
148-503
148-508
148-853
148-863
148-513
.61" .37"
148-852
148-854
Micrometer Heads (without Spindle Lock)
Inch
Order No.
148-507
148-501
148-851
148-861
148-511
.51"
±0.002mm
R=.157"
.51"
0.01mm
(9.5mm
0–13mm
with Clamp Nut
with Clamp Nut
Spherical Face type
with Clamp Nut
Reverse Reading type
)
148-864
Remarks
(9.5mm
Accuracy
±0.002mm
±0.002mm
±0.002mm
0
Resolution
0.01mm
0.01mm
0.01mm
(9.5mm -0.009mm )
Range
0–13mm
0–13mm
0–13mm
.375"
Order No.
148-506
148-504
148-854
148-851
148-853
0
-0.009mm
Metric
2.80"
.375"
±.0001"
.375"
.001"
.61" .37"
0
-.0005"
0–.5"
with Clamp Nut
Spherical Face type
with Clamp Nut
Reverse Reading type
0
-.0005"
148-862
Remarks
with Clamp Nut
.55"
Accuracy
±.0001"
±.0001"
±.0001"
.197"
Resolution
.001"
.001"
.001"
.197"
Range
0–.5"
0–.5"
0–.5"
.197"
Order No.
148-502
148-505
148-852
148-505
148-506
.375"
Micrometer Heads ( with Spindle Lock)
Inch
(9.5mm -0.009mm )
2.80"
Specifications
.16"
.61"
.37"
2.44"
M-11 (2003) full size
12/8/03
4:27 PM
Page 1
MICROMETER HEADS
Micrometer Heads
Series 149
149-812
149-131
149-801
.375"
(9.5mm
0
-.0005
0
-0.009
149-148
.157"
)
M9.5 x 0.5
.118"
.591"
.250"
.409"
.669"
With Spindle Lock
With Clamp Nut
No Spindle Lock
No Clamp Nut
.551"
.591"
.374"
2.835"
2.972"
Note: (
) Metric Model
Features
• Carbide-tipped measuring face
• Optional Ratchet stop (950700) is available.
Specifications
Micrometer Heads
Inch
Order No.
149-147
149-148
149-182
149-185
149-811
149-812
149-831
149-832
Range
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
0–.5"
Resolution
.001"
.001"
.001"
.001"
.001"
.001"
.001"
.001"
Accuracy
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
Remarks
with Clamp Nut
Range
0–15mm
0–15mm
0–15mm
0–15mm
0–15mm
0–15mm
0–15mm
0–15mm
Resolution
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
0.01mm
Accuracy
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
Remarks
with Clamp Nut
with Spindle Lock/with Clamp Nut
with Spindle Lock
Spherical Face Type
Spherical Face Type with Clamp Nut
Reverse Reading type
Reverse Reading type with Clamping Nut
Metric
Order No.
149-131
149-132
149-183
149-184
149-801
149-802
149-821
149-822
with Spindle Lock
with Spindle Lock/with Clamp Nut
Spherical Face type
Spherical Face type with Clamp Nut
Reverse Reading type
Reverse Reading type with Clamp Nut
M-11
M-12 (2003) full size
12/15/03
10:24 AM
Page 1
MICROMETER HEADS
Micrometer Heads
Series 150
150-208
150-832
.157"R.
.250"
.375"
150-812
150-832
150-191
150-802
150-822
0
.375" -.005"
0
(10mm" -0.009
)
10
5
0
DIA. 9.5mm
Pitch 0.5mm
.250"
150-208
150-811
150-831
150-190
150-192
150-801
150-821
( 10mm
0
-.0005"
0
-0.009
)
10
5
0
45
40
45
40
1.06"
.157"
.59"
.236"
.157"R.
1.06"
4.29"
.59"
Set Lock provided
with this
Micrometer Head
1.26"
.75"
2.64"
1.26"
ø.71"
ø.79"
.0
ø.5" .0007"
150-403
150-404
ø.25"
ø.71"
.0
ø.25"
150-401
150-402
ø.5" .0007"
4.29"
.75"
4.65"
3.09"
5.1"
Features
• Carbide-tipped measuring face
Note: (
) METRIC MODEL
Specifications
Micrometer Heads
Inch
Order No.
150-208
150-402
150-404
150-811
150-812
150-831
150-832
Range
0–1"
0–1"
0–1"
0–1"
0–1"
0–1"
0–1"
Resolution
.001"
.001"
.001"
.001"
.001"
.001"
.001"
Accuracy
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
Remarks
with Spindle Lock
Spherical Face type
Spherical Face type with Clamp Nut
Reverse Reading
Reverse Reading with Clamp Nut
Metric
Order No.
Range
Resolution
150-190
0–25mm
0.001mm
150-401
0–25mm
0.001mm
150-403
0–25mm
0.001mm
150-191
0–25mm
0.01mm
150-192
0–25mm
0.01mm
150-801
0–25mm
0.01mm
150-802
0–25mm
0.01mm
150-821
0–25mm
0.01mm
150-822
0–25mm
0.01mm
All Series 150 Micrometer Heads are supplied with carbide measuring
M-12
Accuracy
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
face and ratchet stop.
Remarks
with Spindle Lock
with Clamp Nut
Spherical Face type
Spherical Face type with Clamp Nut
Reverse Reading
Reverse Reading with Clamp Nut
M-13 (2003) full size
12/8/03
4:30 PM
Page 1
MICROMETER HEADS
Micrometer Heads
Series 151
151-237
151-238
(12mm
0
-.0005"
0
-0.011" )
ø.83"
.0006"
ø.563" .0011"
.315"
.500
151-402, 151-401
ø.315"
151-238, 151-240, 151-222, 151-224
10
5
0
45
1.34"
40
1.14"
5.24"
1.26"
.75"
2.76"
4.76"
.157"
.236"
ø.83"
ø.315"
Dia. 16mm/.63"
M9.5 x 0.5
ø.87"
.0006"
151-404, 151-403
ø.563" .0011"
151-237, 151-239, 151-221, 151-223
Clamp Nut provided with
this Micrometer Head.
1.26"
Features
.75"
3.13"
5.13"
• Carbide-tipped measuring face.
Specifications
Micrometer Heads
Inch
Order No.
151-237
151-238
151-239
151-240
151-402
151-404
Range
0–1"
0–1"
0–1"
0–1"
0–1"
0–1"
Resolution
.0001"
.0001"
.001"
.001"
.001"
.001"
Accuracy
±.0001"
±.0001"
±.0001"
±.0001"
±.0001"
±.0002"
Remarks
with Clamp Nut
Range
0–25mm
0–25mm
0–25mm
0–25mm
0–25mm
0–25mm
Resolution
0.001mm
0.001mm
0.01mm
0.01mm
0.01mm
0.01mm
Accuracy
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
±0.002mm
Remarks
with Clamp Nut
with Clamp Nut
with Spindle Lock
Metric
Order No.
151-221
151-222
151-223
151-224
151-401
151-403
with Clamp Nut
with Spindle Lock
M-13
M-14 (2003) full size
12/8/03
4:32 PM
Page 1
MICROMETER HEADS
Micrometer Heads
Series 151
ø.315"
151-271
2.44"
ø.83"
.0
ø.500" .0007"
151-411, 151-412
.75"
4.06"
7.05"
ø.500" .0007"
151-413, 151-414
151-271, 151-272, 151-255, 151-256
ø.83"
ø.87"
ø.315"
.500"
( 12mm
0
-.0005"
0
)
-0.011"
.83"
.315"
.157"
.236"
.0
Clamp Nut provided with
this Micrometer Head.
Dia. 16mm/.63"
M9.5 x 0.5
10
5
0
45
2.32"
40
1.14"
7.52"
2.44"
NOTE:(
) Metric Model
.75"
4.43"
7.42"
Features
• Carbide-tipped measuring face.
Specifications
Micrometer Heads
Inch
Order No.
151-271
151-272
151-412
151-414
Range
0–2"
0–2"
0–2"
0–2"
Resolution
.001"
.001"
.001"
.001"
Accuracy
±.0002"
±.0002"
±.0002"
±.0002"
Remarks
with Clamp Nut
with Spindle Lock
Metric
Order No.
Range
Resolution
Accuracy
Remarks
151-255
0–50mm
0.01mm
±0.004mm
151-256
0–50mm
0.01mm
±0.004mm
151-411
0–50mm
0.01mm
±0.004mm
151-413
0–50mm
0.01mm
±0.004mm
with Spindle Lock
All 151 Series Micrometer Heads are supplied with carbide measuring face and ratchet stop.
M-14
M-15 (2003) full size
12/8/03
4:36 PM
Page 1
MICROMETER HEADS
Zero Adjustable Micrometer Heads
Series 152
Without changing micrometer
readings, the large knuried
ring allows fine-adjust of the
entire head by .236"
90
.709"
R
3"
.39
152-401
70
0
-0004"
.551"
.236"
60
.098" .264"
.650"
1.63"
5.27"
2.19" (max)
Features
• Fine-adjust mechanism allows spindle to be moved
with the thimble fixed at any position.
• Carbide-tipped spherical measuring face.
1.93"
.315"
80
Zero Adjustable Micrometer Head
Metric
Order No. Range
0–25mm
152-401
152-402
0–25mm
Resolution
0.001mm
0.001mm
Accuracy
±0.002mm
±0.002mm
Remarks
For Y axis
For X axis
Micrometer Heads
Series 152
152-372
0
.709" -.0004"
1.93"
.315"
.433"
.250"
0
-0.018mm
(12mm
1.93"
0
-.0007"
.500"
.315"
)
152-391
.059"
1"MODEL-2.48"
2"MODEL-3.46"
.394"
Through hole
for spindle
Lock .216" DIA
1.14"
1"MODEL-5.08"
2"MODEL-7.36"
1.52"
.27"
.55"
4.68"
Features
• Carbide-tipped measuring face.
• Floating thimble can be rotated with the spindle fixed,
allowing zero setting at any position.
• Non-rotating device is attached to the spindle tip.
(See “Technical Information” of this section.)
• Bidirectional graduation.
Specifications
Micrometer Heads
Inch
Order No. Range
0–1"
152-372
152-388
0–2"
Inch
Resolution
.0001"
.0001"
Accuracy
±.0001"
±.0002"
Remarks
Resolution
0.002mm
Accuracy
±0.002mm
Remarks
Resolution
.0001"
.0001"
Accuracy
±.0001"
±.0001"
Remarks
For Y axis
For X axis
Resolution
0.005mm
0.005mm
Accuracy
±0.002mm
±0.002mm
Remarks
For Y axis
For X axis
Metric
Metric
Order No. Range
0–25mm
152-348
Order No. Range
0–1"
152-391
152-392
0–1"
Order No. Range
0–25mm
152-389
152-390
0–25mm
M-15
M-16 (2003) full size
12/8/03
4:37 PM
Page 1
MICROMETER HEADS
Non-Rotating Micrometer Heads
Series 153
153-205
.500"
Non-Rotating
Spindle
• Carbide-tipped measuring face
• .001"(0.01mm) reading type and
.0001"(0.001mm) reading type
with vernier.
(12mm
0
-0.011 )
5
.315"
Features
153-208
0
-0007"
NOTE:(
) METRIC MODEL
0
45
.394"
OVERALL LENGTH
With Ratchet - 4.90"
No Ratchet - 4.23"
1.46"
Specifications
Non-Rotating Spindle Micrometer Heads
Inch
Order No.
153-207
153-205
153-208
153-206
Range
0–1"
0–1"
0–1"
0–1"
Resolution
.001"
.001"
.0001"
.0001"
Accuracy
±.00015"
±.00015"
±.00015"
±.00015"
Range
0–25mm
0–25mm
0–25mm
0–25mm
Resolution
0.01mm
0.01mm
0.001mm
0.001mm
Accuracy
±0.003mm
±0.003mm
±0.003mm
±0.003mm
Remarks
with Ratchet stop
with Ratchet stop
Metric
Order No.
153-203
153-201
153-204
153-202
Remarks
with Ratchet stop
with Ratchet stop
Micrometer Heads
10 80
0 0
90 18
197-201
2.56"
.55"
5.63"
Features
• Carbide-tipped measuring face
• Non-rotating spindle
Micrometer Heads
Inch
Order No.
197-201
Range
0–2"
Resolution
.0002"
Accuracy
±.0002"
Range
0–50mm
Resolution
0.005mm
Accuracy
±0.005mm
Metric
Order No.
197-101
M-16
1.93"
.315"(DIA)
.709"(DIA)
Series 197
M-17 (2003) full size
12/8/03
4:38 PM
Page 1
MICROMETER HEADS
Digit Micrometer Heads
Series 250
with Mechanical Counter Outside Thimble
5
1.18"
0
45
ø.71"
ø.25"
R
.3
54
"
0
ø.375" -.0012"
250-312
Features
• Spindle locking clamp
• Carbide-tipped measuring face
• Ratchet stop for constant force.
.67"
.94"
1.06"
.59"
.98"
.05"
5.32"
Specifications
Digit Micrometer Heads with Mechanical Counter Outside Thimble
Inch
Order No.
250-312
Range
0–1"
Resolution
.0001"
Accuracy
±.0001"
Remarks
with Spindle Lock
Range
0–25mm
Resolution
0.01mm
Accuracy
±0.002mm
Remarks
with Spindle Lock
Metric
Order No.
250-301
Micro Jack
Series 7
7850
Features
• Used for accurate leveling of machines,
surface plates, and other precision
instruments.
• Easy adjustment under heavy load.
Specifications
Metric
Height adjustment
60 - 75mm
Order No.
7850
Graduation
0.01mm
Maximum load
400kgf
M-17
M-18 (2003) full size
12/8/03
4:39 PM
Page 1
MICROMETER HEADS
Accessories for Micrometer Heads
Features
• The act of fabricating brackets to mount micrometer
heads for each particular application can be laborious
and costly. Mitutoyo offers various types of fixtures for
micrometer heads to meet a wide range of applications. These fixtures are made of nickel-plated cast
iron.
Note: Fixtures are not used in these examples.
B
M
K
A
A
B
J
F
G
C
D
D
F
2-L
2-1
H
H
E
C
G
E
I
Fixtures for Micrometers
without Clamping Nut
Fixtures for Micrometers
with Clamping Nut
No.
A
B
C
D
E
F
G
H
I
M-18
303563
ø.374"(9.5mm)
.236"(6mm)
1.181"(30mm)
1.476"(37.5mm)
.177"(4.5mm)
.591"(15mm)
.394"(10mm)
.591"(15mm)
ø.134"(3.4mm)
303572
ø.374"(9.5mm)
.453"(11.5mm)
1.575"(40mm)
1.969"(50mm)
.256"(6.5mm)
.709"(18mm)
.591"(15mm)
.787"(20mm)
ø.177(4.5mm)
303582
ø.394"(10mm)
.453"(11.5mm)
1.575"(40mm)
1.969"(50mm)
.256"(6.5mm)
.709(18mm)
.591"(15mm)
.787"(20mm)
ø.177"(4.5mm)
No.
A
B
C
D
E
F
G
H
I
J
K
L
M
303560
ø.374"(9.5mm)
.354"(9mm)
.591"(15mm)
.787"(20mm)
.906"(23mm)
.197"(5mm)
.433"(11mm)
.315"(8mm)
.06"(1.5mm)
1.28"(32.5mm)
.177"(4.5mm)
ø.134"(3.4mm)
M3x0.5
303569
ø.374"(9.5mm)
.571"(14.5mm)
.787"(20mm)
1.181"(30mm)
1.378"(35mm)
.276"(7mm)
.63"(16mm)
.472"(12mm)
.128"(3.25mm)
1.673"(42.5mm)
.285"(7.25mm)
ø.177"(4.5mm)
M3x0.5
303579
ø.394"(10mm)
.571"(14.5mm)
.787"(20mm)
1.181"(30mm)
1.378"(35mm)
.276"(7mm)
.63"(16mm)
.472"(12mm)
.128"(3.25mm)
1.673"(42.5mm)
.285"(7.25mm)
ø.177"(4.5mm)
M3x0.5
M-19 (2003) full size
12/8/03
4:40 PM
Page 1
MICROMETER HEADS
Accessories for Micrometer Heads
Workstage
Micrometer head
• Standard Accessories
Fixing screw for stem without clamp nut
(Socket head screw: M3X0.5X12mm)
Micrometer head fixture
Option
Fixtures for Micrometers
with Clamping Nut
303570
ø.374"(9.5mm)
.453"(11.5mm)
2.362"(60mm)
.217"(5.5mm)
1.575"(40mm)
.787"(20mm)
ø.177"(4.5mm)
303580
ø.394"(10mm)
.453"(11.5mm)
2.362"(60mm)
.217"(5.5mm)
1.575"(40mm)
.787"(20mm)
ø.177"(4.5mm)
B
C
E
F
303561
ø.374"(9.5mm)
.236"(6mm)
1.575"(40mm)
.138"(3.5mm)
1.181"(30mm)
.591"(15mm)
ø.134"(3.4mm)
A
No.
A
B
C
D
E
F
G
2-G
D
Fixtures for Micrometers
with Clamping Nut
B
2-K
J
303578
ø.394"(10mm)
.453"(11.5mm)
.787"(20mm)
1.181"(30mm)
1.378"(35mm)
.276"(7mm)
.63"(16mm)
.472"(12mm)
.069"(1.75mm)
1.575"(40mm)
ø.177"(4.5mm)
D
303568
ø.374"(9.5mm)
.453"(11.5mm)
.787"(20mm)
1.181"(30mm)
1.378"(35mm)
.276"(7mm)
.63"(16mm)
.472"(12mm)
.069"(1.75mm)
1.575"(40mm)
ø.177"(4.5mm)
A
303559
ø.374"(9.5mm)
.236"(6mm)
.591"(15mm)
.787"(20mm)
.945"(24mm)
.197"(5mm)
.433"(11mm)
.315"(8mm)
.02"(0.5mm)
1.083"(27.5mm)
ø.134"(3.4mm)
F
No.
A
B
C
D
E
F
G
H
I
J
K
G
H
C
I
E
Fixtures for Micrometers
with Clamping Nut
303584
ø.394"(10mm)
.453"(11.5mm)
ø.591"(15mm)
.787"(20mm)
1.575"(40mm)
.335"(8.5mm)
.394"(10mm)
.787"(20mm)
.591"(15mm)
1.378"(35mm)
ø.177"(4.5mm)
.05"(1.25mm)
B
C
2-K
D
J
303574
ø.374"(9.5mm)
.453"(11.5mm)
ø.591"(15mm)
.787"(20mm)
1.575"(40mm)
.335"(8.5mm)
.394"(10mm)
.787"(20mm)
.591"(15mm)
1.378"(35mm)
ø.177"(4.5mm)
.05"(1.25mm)
A
303565
ø.374"(9.5mm)
.236"(6mm)
ø.591"(15mm)
.591"(15mm)
.984"(25mm)
.335"(8.5mm)
.295"(7.5mm)
.394"(10mm)
.394"(10mm)
1.083"(27.5mm)
ø.134"(3.4mm)
.03"(0.75mm)
I
No.
A
B
C
D
E
F
G
H
I
J
K
L
H
F
E
G
L
M-19
M-20 (2003) full size
12/8/03
4:26 PM
Page 1
MICROMETER HEADS
Accessories for Micrometer Heads
Fixtures for Micrometers
without Clamping Nut
303581
ø.394"(10mm)
.571"(14.5mm)
.591"(15mm)
.886"(22.5mm)
2.362"(60mm)
.197"(5mm)
1.575"(40mm)
.787"(20mm)
ø.177"(4.5mm)
M3x0.5
E
G
H
303571
ø.374"(9.5mm)
.571"(14.5mm)
.591"(15mm)
.886"(22.5mm)
2.362"(60mm)
.197"(5mm)
1.575"(40mm)
.787"(20mm)
ø.177"(4.5mm)
M3x0.5
D
303562
ø.374"(9.5mm)
.354"(9mm)
.591"(15mm)
.787"(20mm)
1.575"(40mm)
.118"(3mm)
1.181"(30mm)
.591"(15mm)
ø.134"(3.4mm)
M3x0.5
A
No.
A
B
C
D
E
F
G
H
I
J
2-I
J
F
B
Fixtures for Micrometers
without Clamping Nut
B
K
A
I
F
303583
ø.394"(10mm)
.571"(14.5mm)
1.575"(40mm)
2.067"(52.5mm)
.236"(6mm)
.709"(18mm)
.591"(15mm)
.787"(20mm)
.285"(7.25mm)
ø.177"(4.5mm)
M3x0.5
G
303573
ø.374"(9.5mm)
.571"(14.5mm)
1.575"(40mm)
2.067"(52.5mm)
.236"(6mm)
.709"(18mm)
.591"(15mm)
.787"(20mm)
.285"(7.25mm)
ø.177"(4.5mm)
M3x0.5
D
303564
ø.374"(9.5mm)
.354"(9mm)
1.181"(30mm)
1.673"(42.5mm)
.157"(4mm)
.591"(15mm)
.394"(10mm)
.591"(15mm)
.177"(4.5mm)
ø.134"(3.4mm)
M3x0.5
C
No.
A
B
C
D
E
F
G
H
I
J
K
2-J
H
E
Fixtures for Micrometers
without Clamping Nut
M-20
303585
ø.394"(10mm)
.571"(14.5mm)
.591"(15mm)
.787"(20mm)
1.575"(40mm)
.335"(8.5mm)
.394"(10mm)
.787"(20mm)
.591"(15mm)
1.575"(40mm)
.285"(7.25mm)
ø.177"(4.5mm)
M3x0.5
B
C
M
K
2-L
D
J
303575
ø.374"(9.5mm)
.571"(14.5mm)
.591"(15mm)
.787"(20mm)
1.575"(40mm)
.335"(8.5mm)
.394"(10mm)
.787"(20mm)
.591"(15mm)
1.575"(40mm)
.285"(7.25mm)
ø.177"(4.5mm)
M3x0.5
A
303566
ø.374"(9.5mm)
.354"(9mm)
.591"(15mm)
.591"(15mm)
.984"(25mm)
.335"(8.5mm)
.295"(7.5mm)
.394"(10mm)
.394"(10mm)
1.28"(32.5mm)
.177"(4.5mm)
ø.134"(3.4mm)
M3x0.5
I
No.
A
B
C
D
E
F
G
H
I
J
K
L
M
H
F
E
G