Straight Tapered Steel (NST)

Straight Tapered Steel (NST)

 

Wind speeds (mph) in the table denote the maximum wind gust speed at the project site (i.e. gust factor included). Maximum EPA rating includes fixture(s) and supporting arm(s) and is for standard pole installation on concrete bases/footings. Pole designs based on AASHTO Standard Specifications for Structural Supports for Highway Signs, Luminaires, and Traffic Signals. Contact Sales Team for custom sizes and/or applications. Specific information and details may be subject to change without notice. Please see Warranty and Terms & Conditions.

Catalogue 
Number

Pole
Height
(ft)

Pole
Weight
(lbs)

Pole
Type

Anchor Bolt
Diameter (in)

Base
Plate
Type

Maximum EPA (sq.ft.)

80MPH

90MPH

100MPH

110MPH

NST12LD

12

109

LD

1

A

61.5

48.5

39.0

32.0

NST15LD

15

130

LD

1

A

48.5

38.5

31.0

25.0

NST18LD

18

151

LD

1

A

38.5

30.5

24.0

19.5

NST20LD

20

165

LD

1

A

33.5

26.0

20.5

16.5

NST25LD

25

200

LD

1

A

24.0

18.5

14.0

11.0

NST30LD

30

255

LD

1

B

23.5

17.5

13.5

10.0

NST35LD

35

292

LD

1

B

17.5

12.5

9.0

6.5

NST40LD

40

365

LD

1

C

18.0

13.0

9.0

6.0

NST40HD

40

440

HD

1

D

27.0

20.0

15.0

11.0

 

Pole Type: LD = Light Duty, MD = Medium Duty, HD = Heavy Duty

Related Products: