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5/16-18 Grade 8 Lock Nut Zinc

 The Grade 8 Lock Nut, zinc plated, has the six sided hexagonal shape similar to the head of a hex bolt. Hex nuts are used along with bolts of the same diameter and are used to hold two pieces together. The Grade 8 Lock Nut is also referred to as a Grade C Lock Nut or Stover Lock Nut and is compatible with a Grade 8 bolt. This Lock Nut is an all metal top-lock; where the nut appears to be cone shaped it is actually pinched in at the top of the nut to provide the locking action of the lock nut

Description for: 5/16"-18 Grade 8 Lock Nut 

Plating: Zinc
Material: Steel
Width Across Flats: 1/2
Height: 17/64

Country of Origin varies; Country of Origin is subject to change
If plating is important please send an inquiry


Length/Size Price/Each Qty
5/16'' $ 0.18 1
Length/Size Price/Pkg Qty Qty
5/16'' $ 14.00 100
Length/Size Price/Case Qty Qty
5/16'' $ 275.00 2500