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1/2-13 X 2 Hex Head Cap Screw Grade 5 Steel Zinc Plated

  • Mutual Screw & Supply
    Since 1947
  • SKU: 5032CH5 Product Size: 1/2-13 X 2 Weight: 8 lbs Condition: New
  • $27.67 for Pack of 50 Hex Head Cap Screws
    That's only $0.5534 per Hex Head Cap Screw
  • of 50 Hex Head Cap Screws
  • You pay $26.29 if you buy 5 Packs or more.
    That's only $0.5257 per Hex Head Cap Screw
Product Detailed Description

1/2-13 X 2 Hex Head Cap Screw Grade 5 Steel Zinc Plated

  • Description: A cap screw made from medium carbon steel and heat-treated.
  • Applications/Advantages: Has greater tensile strength than a Grade-2. Yield-to-tensile ratio is the lowest of all heat treated steels.
  • Heat Treatment: Grade-5 cap screws shall be heat treated, oil or water quenched, at the option of the manufacturer, and tempered at a minimum tempering temperature of 800°F.
  • Material: Medium carbon steel. Use of an alloy steel is also acceptable.
  • Core Hardness: 1/4 through 1 in. diameter, all lengths: Rockwell C25 - C34. 1-1/8 through 1-1/2 in. diameter, all lengths: Rockwell C19 - C30.
  • Surface Hardness: 1/4 through 1 in. diameter, all lengths: Rockwell 30N54 maximum. 1-1/8 through 1-1/2 in. diameter, all lengths: Rockwell 30N50 maximum.
  • Proof Load: 1/4 through 1 in. diameter, all lengths: 85,000 psi. 1-1/8 through 1-1/2 in. diameter, all lengths: 74,000 psi.
  • Yield Strength*: 1/4 through 1 in. diameter, all lengths: 92,000 psi. minimum 1-1/8 through 1-1/2 in. diameter, all lengths: 81,000 psi. minimum
  • Tensile Strength: 1/4 through 1 in. diameter, all lengths: 120,000 psi. minimum 1-1/8 through 1-1/2 in. diameter, all lengths: 105,000 psi. minimum
  • Elongation*: 14% minimum (all diameters)
  • Reduction of Area*: 35% minimum (all sizes)
  • Plating: See Appendix-A for plating information.
*These properties are tested only on machined specimens when the testing machine cannot provide for full testing of the parts.
**Product standards require the manufacturer’s head marking to appear on the top of all cap screws 1/4” diameter and larger. 

This Mutual Screw & Supply 5032CH5 1/2-13 USS Coarse Thread Thread Grade 5 Zinc Plated Steel Hex Head Cap Screws typically ships within 24 to 48 hours

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