4-40 X 3/8" Alloy Patch Socket Head Cap Screws 1FY82 QTY-25 (183321785761-2F23 (E))

$6.99

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SKU: 183321785761-2F23 (E)

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4-40 X 3/8" Alloy Patch Socket Head Cap Screws 1FY82 QTY-25

  • ItemSocket Head Cap Screw
  • Screw StyleSocket Head Cap Screw with Patch
  • System of MeasurementInch
  • Screw Head TypeCylindrical
  • Basic MaterialSteel
  • Material GradeAlloy Steel
  • Dia./Thread Size#4-40
  • Length3/8"
  • Fastener FinishBlack Oxide
  • Fastener Thread TypeUNC (Coarse)
  • Class3A
  • Drive TypeHex Socket
  • Drive Size3/32"
  • Thread StyleFully Threaded
  • Thread DirectionRight Hand
  • Thread Length3/8"
  • Head Height0.112"
  • Thread Dia.#4
  • Vented Hole SizeNot Vented
  • Head Dia.0.183"
  • Temp. Range250 Degrees F
  • Rockwell HardnessC39 to C45
  • Min. Tensile Strength180,000 psi
  • Fastener Industry StandardsASME B18.3
  • Self-Locking ElementNylon Patch