Steel Light Standards since 1974.
Round Non-Tapered Steel
Pole Shaft Information
Nominal
Mtg.
Pole
Height
Specification
(ft)
Number
8
10
12
14
15
16
18
20
22.5
25
27.5
30
35
40
CRB411-08
CRB4.511-08
CRB511-08
CRB411-10
CRB4.511-10
CRB511-10
CRB411-12
CRB4.511-12
CRB511-12
CRB411-14
CRB4.511-14
CRB511-14
CRB411-15
CRB4.511-15
CRB511-15
CRB411-16
CRB4.511-16
CRB511-16
CRB411-18
CRB4.511-18
CRB511-18
CRB411-20
CRB407-20
CRB4.511-20
CRB4.507-20
CRB511-20
CRB507-20
CRB411-22.5
CRB407-22.5
CRB4.511-22.5
CRB4.507-22.5
CRB511-22.5
CRB507-22.5
CRB411-25
CRB407-25
CRB4.511-25
CRB4.507-25
CRB511-25
CRB507-25
CRB5.5811-25
CRB5.5807-25
CRB4.507-27.5
CRB507-27.5
CRB5.5811-27.5
CRB5.5807-27.5
CRB6.6211-27.5
CRB4.507-30
CRB4.503-30
CRB507-30
CRB5.5811-30
CRB5.5807-30
CRB6.6211-30
CRB5.5807-35
CRB6.6207-35
CRB5.5807-40
CRB6.6207-40
CRB6.6203-40
Pole
Wall
O.D. (in) Thk. (in)
4
4.5
5
4
4.5
5
4
4.5
5
4
4.5
5
4
4.5
5
4
4.5
5
4
4.5
5
4
4
4.5
4.5
5
5
4
4
4.5
4.5
5
5
4
4
4.5
4.5
5
5
5.58
5.58
4.5
5
5.58
5.58
6.625
4.5
4.5
5
5.58
5.58
6.625
5.58
6.625
5.58
6.625
6.625
0.120
0.125
0.120
0.120
0.125
0.120
0.120
0.125
0.120
0.120
0.125
0.120
0.120
0.125
0.120
0.120
0.125
0.120
0.120
0.125
0.120
0.120
0.188
0.125
0.188
0.120
0.188
0.120
0.188
0.125
0.188
0.120
0.188
0.120
0.188
0.125
0.188
0.120
0.188
0.134
0.188
0.188
0.188
0.134
0.188
0.156
0.188
0.237
0.188
0.134
0.188
0.156
0.188
0.188
0.188
0.188
0.250
Pole Base Plate
Thk.
(in)
Sq. (in)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
10
10
8
8
10
10
12
8
8
8
10
10
12
10
12
10
12
12
Bolt
Circle
Dia.
(in)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
10.5
10.5
8
8
10.5
10.5
12.5
8
8
8
10.5
10.5
12.5
10.5
12.5
10.5
12.5
12.5
Anchor
Bolts
80 MPH
with 1.3
Gust
90 MPH
with 1.3
Gust
100 MPH
with 1.3
Gust
Dia. X Lgth. X Max. EPA Max. EPA Max. EPA
Hook (in)
(ft2)
(ft2)
(ft2)
.75 x 18 x 3
.75 X 18 x 3
.75 x 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
.75 X 18 x 3
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
1 X 24 X 4
14.3
15.3
15.3
11.5
11.5
11.5
9
9
9
8.9
12.2
15.1
8
11.6
13.9
7.1
9.9
12.3
5.6
8
10.1
4.4
8.4
6.4
10.7
8.3
14.9
3
6.6
6.7
8.5
6.3
12.2
1.9
5.1
5.1
6.7
4.6
10
9.3
15.1
5.1
8
7.5
12.7
20.2
3.9
6.1
6.3
6
10.8
17.6
7.5
12.7
4.7
9.3
12.8
11.8
11.8
11.8
8.7
8.7
8.7
6.6
6.6
6.6
6.6
9.1
11.7
5.9
8
10.6
5.2
7.2
9.5
3.9
5.7
7.7
2.9
5.9
4.4
7.8
6.2
11.5
4.4
4.3
6
2.6
9.3
3.1
2.9
4.4
3.2
7.4
7.1
11.6
3.1
5.9
5.7
9.8
15.7
1.8
3.8
4.5
4.4
8.2
13.5
5.5
9.6
3.3
6.8
9.6
9.3
9.3
9.2
6.8
6.8
6.8
5.1
5.1
5.1
4.9
7.3
9.4
4.3
6.4
8.5
3.6
5.7
7.6
2.6
4.5
6.1
4.3
3.4
6.1
4.9
9
3
2.63
4.7
7.4
1.9
1.3
3.4
2.5
5.9
5.5
9.1
2.3
4.6
4.3
7.6
12.3
2.8
3.4
3.3
6.3
10.6
4.1
7.4
2.3
5
7.3