5/16 (1/4-20) X 1-7/8 ASME Tolerance Shdr Scrw Knurled Hex Socket Alloy 4140 Steel Blk Ox USA

Part Number: STR70051C30

    Shoulder Screws
  • Part Number STR70051C30
  • System of Measurement Inch
  • Style ASME Tolerance
  • Type Shoulder Screw
  • Material Alloy Steel
  • Finish Black Ox
  • Shoulder Diameter 5/16
  • Shoulder Length 1-7/8
  • Thread Size 1/4-20
  • Thread Length 7/16
  • Head Diameter 7/16
  • Drive Size 5/32
  • Head Height 7/32
  • Head Texture Knurled
  • Drive Hex Socket
  • Specification AMPG 2018 ZS.01
  • DFARS DFARS