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Gibraltar - 5/16" Bolt, 5/16" Thick, Black Oxide Finish, Case Hardened Steel C Washer - Grade 12L14, 11/32" Inside & 1-1/4" OD - Makers Industrial Supply

Gibraltar - 5/16" Bolt, 5/16" Thick, Black Oxide Finish, Case Hardened Steel C Washer - Grade 12L14, 11/32" Inside & 1-1/4" OD


Item #: 73840613
Brand: Gibraltar
Exact Tooling IR#: 04

Features and Benefits

Case hardened steel is less brittle than carbon steel and will not fracture under high stress.
Product Specifications
Bolt Size (Inch) 5/16
Inside Diameter (Decimal Inch) 0.3438
Inside Diameter (Inch) 11/32
Outside Diameter (Decimal Inch) 1.2500
Outside Diameter (Inch) 1-1/4
Thickness (Decimal Inch) 0.3125
Thickness (Inch) 5/16
Material Case Hardened Steel
Military Specification Does Not Meet Military Specifications
Material Grade 12L14
Finish/Coating Black Oxide
$12.92

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