SCREW HX L9 ZINC-DICHRO 1/4-20X1/2 close
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  • Item # BBT440002
  • Mfr. Model # 440002
  • UNSPSC # 31161501
  • Shipping Weight 1.32 lbs

Product Details

Brighton Best manufactures L-9(R) Bolts from AISI alloy steels. UNR radiuses root bolt thread increases fatigue resistance by reducing the notch effect of conventional UN threads. The UNR thread radius is maintained into the thread runout at the junction

Technical Specs

  • Item Hex Head Cap Screw
  • Temp. Range 400 Degrees F Max
  • Head Type Hexagonal
  • Tensile Strength 180,000 PSI
  • Rockwell Hardness 38/42-C
  • Head Width 0.428" - 0.437"
  • Proof Load 145,000 PSI
  • Head Height 0.181" - 0.194"
  • Fastener Finish Zinc Yellow
  • Fastener Length 1/2"
  • System of Measurement Inch
  • Dia./Thread Size 1/4"-20
  • Basic Material Alloy Steel

Compliance and Restrictions

  • None

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