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5/16"-18 x 2-1/2" Grade 8 (USS) Hex Head Cap Screw

5/16"-18 x 2-1/2" Grade 8 (USS) Hex Head Cap Screw - 50 Pack

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Item Number: 580520
Package Weight: 3 lbs
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Product Details

  • High strength medium carbon alloy steel.
  • Designed for demanding applications.
  • Delivers an extra margin of job safety.
  • Meets industry and association specifications.
  • Superior properties and performance proven in independent tests.
  • RoHS compliant zinc yellow trivalent plated.
  • Manufactured in U.S.A.
  • Tensile strength 150,000 P.S.I. minimum.
    Note: Diameters 1-1/8" and over or lengths of 6-1/2" and over are sourced to various suppliers. These sizes may be supplied with a plain finish and may look different than the picture.

Please note that supply chain shortages may require us to temporarily substitute some non-domestic products, including in assortments.

Product Specification

Brand:  Kimball Midwest Approved Vendor
Diameter:  5/16"
Finish:  Zinc, Yellow Trivalent
Grade:  8
Head Style:  Hex Head
Length:  2-1/2"
Material:  Medium Carbon Alloy Steel
Measurement Type:  USS
Series:  Standard
Tensile Strength:  150,000 PSI
Thread Pitch:  18
Thread Size:  5/16"-18
Thread Type:  Coarse
 

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