Pole-Safe® Model 4062
Breakaway Supports for Lightpoles
and other Highway Hardware
Model_4062
 Drawings_Table Drawings Table       Model 4075, NEXT>

 


Performance Criteria:

Double-Neck™ Pole-Safe® conforms to AASHTO "Standard Specifications for Structural Supports for Highway Signs, Luminaires and Traffic Signals."

Double-Neck™ Pole-Safe® has been vehicle crash-tested and FHWA approved in accordance with the requirements of NCHRP Report 350, "Recommended Procedures for the Safety Performance Evaluation of Highway Features."

Physical Properties per Coupling:
Ultimate Tensile Strength:
84.0 kN (18.8 kips), minimum

Tensile Yield Strength:
72.8 kN (16.3 kips), minimum

Ultimate Restrained Shear Strength:
5.8 kN (1.3 kips), minimum

Corrosion Protection:
All Double-Neck™ Pole-Safe® couplings, nuts, bolts, washers and shims are H.D. galvanized after fabrication in accordance with ASTM A153.

Drawing and installation instructions
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For more technical information, contact our Safety Division via phone: 914-636-1000 x656,
or E-mail.

ISOMADE IN USA