5/16″x1″ Bolt Thread

Hillman Hex cap screws are bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. These screws are bolts with a washer face under the head. Appropriate for most general use (match with Grade 5 washers and nuts). Heat-treated zinc combines lasting durability with strong corrosion protection. Allows for a stronger grip between objects and less shear movement.

  • For use with a nut or in a tapped hole
  • Strong corrosion protection
  • Heat-treated zinc

Description

Hillman Hex cap screws are bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. These screws are bolts with a washer face under the head. Appropriate for most general use (match with Grade 5 washers and nuts). Heat-treated zinc combines lasting durability with strong corrosion protection. Allows for a stronger grip between objects and less shear movement.

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