Strut Services Group, Inc.

Unistrut Alabama

HLKW

$

HLKW – Lock Washer

Part No. Thread Size Finish Product Weight / Piece (lbs)
HLKW025 1/4″ EG 0.003
HLKW025 1/4″ DF 0.003
HLKW031 5/16″ EG 0.004
HLKW037 3/8″ EG 0.006
HLKW037 3/8″ DF 0.006
HLKW050 1/2″ EG 0.013
HLKW050 1/2″ DF 0.013
HLKW062 5/8″ EG 0.022
HLKW075 3/4″ EG 0.038
HLKW087 7/8″ EG 0.06
HLKW100 1″ EG 0.088
Specifications:
  • Dimensions conform to ASME B18.21.1

 

Finishes:

  • Electrogalvanized (EG):  Conforms to ASTM B633, Type III SC1
  • Unistrut Defender (DF):  Conforms to ASTM A1059

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.

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