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SKU: 15641

5/16"-18 Grade 8 Hex Nut

$38.49
Package Quantity: 100

The Grade 8 Finished USS (Coarse) 5/16”-18 x 1/2” nuts provide high-strength fastening with a 5/16"-18 thread size and a 1/2-inch hex width. Designed with a C24-C32 Max. Rockwell hardness, these nuts have high durability for demanding applications. With a Proof Load of 150,000 PSI and a zinc yellow plated finish for corrosion resistance, they offer a perfect choice for tough and long-lasting assemblies.

Thread Size 5/16"-18
Thread Type Coarse
Hex Width 1/2"
Grade 8
Material Steel
Plating Zinc Yellow