HHCS - Hex Head Screw

HHCS-No-Dimensions.png
Part No. Thread Size Length (ft) Finish Product Weight / Piece (lbs)
HHCS025044 1/4" 7/16" EG 0.01
HHCS025075 1/4" 3/4" EG 0.013
HHCS025075 1/4" 3/4" DF 0.013
HHCS025100 1/4" 1" EG 0.02
HHCS025125 1/4" 1-1/4" EG 0.024
HHCS025150 1/4" 1-1/2" EG 0.026
HHCS025150 1/4" 1-1/2" DF 0.026
HHCS031125 5/16" 1-1/4" EG 0.036
HHCS037075 3/8" 3/4" EG 0.04
HHCS037087 3/8" 7/8" EG 0.044
HHCS037100 3/8" 1" EG 0.045
HHCS037100 3/8" 1" DF 0.045
HHCS037125 3/8" 1-1/4" EG 0.053
HHCS037150 3/8" 1-1/2" EG 0.06
HHCS037150 3/8" 1-1/2" DF 0.06
HHCS037200 3/8" 2" EG 0.076
HHCS037225 3/8" 2-1/4" EG 0.084
HHCS037250 3/8" 2-1/2" EG 0.092
HHCS050094 1/2" 15/16 EG 0.091
HHCS050094 1/2" 15/16" DF 0.091
HHCS050119 1/2" 1-3/16" EG 0.102
HHCS050119 1/2" 1-3/16" DF 0.102
HHCS050125 1/2" 1-1/4" EG 0.11
HHCS050150 1/2" 1-1/2" EG 0.116
HHCS050150 1/2" 1-1/2" DF 0.116
HHCS050175 1/2" 1-3/4" EG 0.131
HHCS050200 1/2" 2" EG 0.146
HHCS050225 1/2" 2-1/4" EG 0.16
HHCS050250 1/2" 2-1/2" EG 0.175

    General Specifications

    Specifications:

    • Dimensions conform to ASME B18.2.1
    • Threads conform to ANSI B1.1, UNC-2A

    Installation Torque:

    Bolt Torque Table

    Materials & Finishes

    Materials:

    • Screws conform to SAE J429 GR 2 (exceeds ASTM A307).

    Finishes:

    • Electrogalvanized (EG):  Conforms to ASTM B633, Type III SC1
    • Unistrut Defender (DF):  Conforms to ASTM A1059
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    Materials & Finishes - Special Metals:

    • Stainless Steel, Type 316 (SS):  ASTM A240, Type 316 *

    * These materials have different physical properties and performance characteristics. Please contact us for design support.