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OneSource

5/16-18 x 1-1/4 Inch Coarse Plain 18-8/A2 Stainless Steel Hex Head Cap Screw

Item A78.516.114

Regular price $0.42
Sale price $0.42 Regular price
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Description

Cap Screws are proportioned and toleranced to assure full and proper loading when assembled into a tapped hole. A washer face is provided under the head to provide a bearing surface when tightened. this feature ensures proper fit-up into tapped holes without counterboring. Cap screws feature a chamfered end to aid in inserting into a tapped hole. Hex head cap screws are available in a variety of material grades including: Grade 2 Grade 5 Grade 8 and stainless steels. Additionally these fasteners are available in plated and plain varieties. Hex head caps screws are a common fastener used in a variety of industrial construction automotive and manufacturing applications.

  • Origin: Imported
  • Diameter: 5/16 Inch
  • Diameter Thread Size: 5/16-18
  • Finish: Plain
  • Grade: 18-8
  • Head Height Max: 13/64 Inch
  • Head Style: 0.019 Inch
  • Head Type: Hex
  • Item: Cap Screw
  • Length: 1-1/4 Inch
  • Material: 18-8/A2 Stainless Steel
  • Measurement: Inch
  • Origin: Imported
  • Proof Load: 65000 psi
  • Specification: ANSI B18.2.1 - 1981
  • Tensile Strength : 100000 - 150000 psi
  • Thread Length: 1-1/4 Inch
  • Thread Type: Coarse
  • Threads Per Inch: 18
  • Type: Full Threaded
  • Width Across Corner: 0.557 - 0.577 Inch

Photographs are representational and may not be size accurate.

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