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CAPSCREW GR.8 YP UNC 1/4-20X3-3/4 close
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Available only while supplies last. Quantities may be limited.

CAPSCREW GR.8 YP UNC 1/4-20X3-3/4

  • Item # FPBU04104.025.0375
  • Mfr. Model # U04104.025.0375
  • UNSPSC # 27111601
  • Shipping Weight 2.765 lbs

Product Details

Hex head, partial thread, grade 8, carbon steel, yellow passivated finish, size 1/4-20 x 3-3/4, thread type UNC, thread length 3/4 in, head height 0.15625 in, head width 7/16 in, thread style imperial, thread direction right, Rockwell hardness C33 to C39, meets/exceeds ASME B18.2.1.

Technical Specs

  • Temp. Range -50 Degrees - 150 Degrees C
  • Item Hex Head Cap Screw
  • Head Type Hexagonal
  • Thread Type UNC
  • Tensile Strength 150,000 PSI
  • Thread Style Imperial
  • Proof Load 120,000 PSI
  • Head Width 7/16"
  • Rockwell Hardness C33 - C39
  • Thread Direction Right Hand
  • Head Height 0.15625"
  • System of Measurement Inch
  • Dia./Thread Size 1/4"-20
  • Fastener Finish Zinc Yellow
  • Screw Industry Standards ASME B18.2.1
  • Screw Grade/Class Grade 8
  • Fastener Length 3-3/4"
  • Min. Thread Length 3/4 po
  • Basic Material Steel

Compliance and Restrictions

  • None

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