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SCREW HX L9 ZINC-DICHRO 1/4-20X1/2

BRIGHTON-BEST

http://catalogue.acklandsgrainger.com/2017?hybris=true
  • Item # BBT440002
  • Mfr. Model # 440002
  • UNSPSC # 31161501
  • CATALOGUE PAGE # N/A
  • 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
  • Head Type Hexagonal
  • Temp. Range 400 Degrees F Max
  • Tensile Strength 180,000 PSI
  • Thread Style Fully Threaded
  • Thread Type UNC
  • Rockwell Hardness 38/42-C
  • Head Width 0.428" - 0.437"
  • Thread Direction Right Hand
  • Proof Load 145,000 PSI
  • Head Height 0.181" - 0.194"
  • Screw Grade/Class Grade 9
  • 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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