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Specifications

Material Carbon Steel
Coating / Finish Zinc Plated
Size 5/16-18X3-3/4
Diameter 5/16 In.
Length 3-3/4 In.
Thread Coarse
TPI 18

5/16-18 X 3 3/4 Hex Head Cap Screw Zinc Plated Grade 5

SB#16-21115
Special Order-Shipping Times Vary

WEB PRICE:

$0.27/EA

Plated Grade 5 Cap Screws Are Identified By The Three Radial Bar Head Marking And Are Made Of Medium Carbon Steel, Quenched And Tempered For Higher Tensile Strength And Holding Power. Bright Electro-Plated With Chromate Finish To Resist Rust.

  • On A Strength-To-Cost Basis, The Grade 5 Heat-Treated Medium Carbon Steels Provide Tremendous Load Carrying Ability.
  • Possess An Extremely Low Yield To Tensile Strength Ratio; Making Them Very Ductile.
  • Zinc Plating Is A Relatively Inexpensive Fastener Coating Which Helps To Fight Corrosion, Reduce Friction And General Appearance.
MIN QTY: 100