PS 211 - Lock Washer

Part No. Thread Size Finish Product Weight / Piece (lbs)
PS 211 1" 1" EG 0.088
PS 211 1⁄2" 1/2" DF 0.013
PS 211 1⁄4" 1/4" EG 0.003
PS 211 1⁄4" 1/4" DF 0.003
PS 211 3⁄4" 3/4" EG 0.038
PS 211 3⁄8" 3/8" EG 0.006
PS 211 3⁄8" 3/8" DF 0.006
PS 211 5⁄16" 5/16" EG 0.004
PS 211 5⁄8" 5/8" EG 0.022
PS 211 5⁄8" 1/2" EG 0.013
PS 211 7⁄8" 7/8" EG 0.06

    General Specifications - Lock Washers

    Specifications:

    • Dimensions conform to ASME B18.21.1

    Finishes:

    • Electrogalvanized (EG):  Conforms to ASTM B633, Type III SC1
    • Power-Strut 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.

    Materials & Finishes - Washers

    Finishes:

    • Electrogalvanized (EG):  Conforms to ASTM B633, Type III SC1
    • Power-Strut 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.