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Gibraltar - 5/16-18 UNC Alloy Steel Right Hand Heavy Hex Jam Nut - 9/16" Across Flats, 13/64" High, Black Oxide Finish - All Tool & Supply

Gibraltar - 5/16-18 UNC Alloy Steel Right Hand Heavy Hex Jam Nut - 9/16" Across Flats, 13/64" High, Black Oxide Finish


Item #: 85577724
Brand: Gibraltar
Exact Tooling IR#: 04

Features and Benefits

Heavy hex jam nuts are used to lock heavy hex nuts in place and prevent them from loosening. They are thinner than heavy hex nuts and outlast standard hex jam nuts in repetitive operations.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Type Heavy Hex Jam Nut
Material Alloy Steel
Thread Size 5/16-18
Thread Direction Right Hand
Material Grade Grade 2
Finish/Coating Black Oxide
Thread Standard UNC
Width Across Flats (Inch) 9/16
Width Across Flats (Decimal Inch) 0.5625
Height (Inch) 13/64
Military Specification Does Not Meet Military Specifications
$0.37

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