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5/16"-18 x 3-1/2" Black Oil Dipped (USS) Socket Head Cap Screw - 10 Pack
5/16"-18 x 3-1/2" Black Oil Dipped (USS) Socket Head Cap Screw - 10 Pack thumbnail 1

5/16"-18 x 3-1/2" Black Oil Dipped (USS) Socket Head Cap Screw - 10 Pack

Diameter: 5/16"
Length: 3-1/2"
Thread Type: Coarse
View All Product Variations
Item #: 300528
Package Weight: 0.9 lbs

Product Details

  • Alloy steel - 180,000 P.S.I.
  • Black with oil dipped finish.
  • ASA 1960 series specifications.
  • Conforms to ANSI B18.3.

Note:

This Socket Head Cap Screw uses a 1/4" Hex Key [K-M No. 83-628]

Product Specification

Brand:  Kimball Midwest Approved Vendor
Category:  SAE & USS Standard Socket Head Cap Screws
Diameter:  5/16"
Drive Recess:  Hex
Drive Size:  1/4"
Finish:  Black with Oil Dipped Finish
Hardness:  RC 37-44
Head Style:  Socket Head
Length:  3-1/2"
Material:  Alloy Steel
Measurement Type:  USS
Tensile Strength:  180,000 psi
Thread Pitch:  18
Thread Size:  5/16"-18
Thread Type:  Coarse
Warranty:  30 Day

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