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SCREW HX L9 ZC-DICH 7/16-20X3

BRIGHTON-BEST

http://catalogue.acklandsgrainger.com/2017?hybris=true
  • Item # BBT440312
  • Mfr. Model # 440312
  • UNSPSC # 31161501
  • CATALOGUE PAGE # N/A
  • Shipping Weight 1.0 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
  • Thread Type UNF
  • Temp. Range 400 Degrees F Max
  • Thread Style Partially Threaded
  • Tensile Strength 180,000 PSI
  • Head Height 0.319" - 0.338"
  • Head Width 0.612" - 0.625"
  • Thread Direction Right Hand
  • Rockwell Hardness 38/42-C
  • Proof Load 145,000 PSI
  • Screw Grade/Class Grade 9
  • Fastener Finish Zinc Yellow
  • Fastener Length 3"
  • Basic Material Alloy Steel
  • Dia./Thread Size 7/16"-20
  • System of Measurement Inch

Compliance and Restrictions

  • None

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