Showing 1–9 of 11 results

  • Long Clutch Center Plate 3/8-16 Adjusting Screw

    $42.00

    Long Clutch center plate adjusting screw. For use with Model 31A Long clutch and others. For use with our part numbers J-1538 and J-1539. Material: Steel Finish: Natural Thread: 3/8-16 OAL: 2.00 Thread length: .750 Head: .700 OD, slotted with notches underneath to engage lock plate

  • 3/18-16 x 3 1/4 Hex Head Cap Screw

    $23.50

    Hex head cap screw.  Duplicate of 1930’s Scripps marine engine fastener. Material: 4140, heat treat grade 8 Finish: Black oxide Thread: 3/18-16 Thread length: 1.25 OAL: 3 1/4 Shank length: 2.00 Head height: .280 Hex: 9/16

  • 3/8-16 x 2 Hex Head Cap Screw

    $15.50

    Hex head cap screw. Duplicate of 1930’s Scripps marine engine fastener. Material: 4140, heat treat grade 8 Finish: Black oxide Thread: 3/8-16 Thread length: 1.25 OAL: 2.00 Shank length: .750 Head height: .280 Hex: 9/16

  • 3/8-16 x 1 1/2 Hex Head Cap Screw

    $10.00

    Hex head cap screw.  Duplicate of 1930’s Scripps marine engine fastener. Material: 4140, heat treat grade 8 Finish: Black oxide Thread: 3/8-16 Thread length: 1.00 OAL: 1 1/2 Shank length: .500 Head height: .280 Hex: .562

  • 3/8-16 x 1 1/4 Hex Head Cap Screw

    $10.00

    Hex head cap screw. Duplicate of 1930’s Scripps marine engine fastener. Material: 4140, heat treat grade 8 Finish: Black oxide Thread: 3/8-16 Thread length: 1.00 OAL: 1 1/4 Shank length: .25 Head height: .280 Hex: 9/16

  • 3/8-16 Hex Head Cap Screw

    $8.50

    Hex head cap screw for use on Lockheed box type master cylinders and many other applications. Material: 4140 Steel, heat treat grade 8 Finish: Natural Thread: 3/8-16 x .855 OAL:  1.332 Hex: 9/16 Head height: .312 Length under head: 1.022

  • 3/8-16 x 3/4 Hex Head Cap Screw

    $6.75

    Hex head cap screw with high head made to 1933 SAE standards so it is appropriate for antique and vintage automobiles produced before 1940. Material: 4140 Steel, heat treat grade 8 Finish: Natural Thread: 3/8-16 Thread length: 5/8 Length under head: 3/4 Hex: 9/16 Head height: 9/32 OAL: 1 1/32

  • 3/8-16 x 1 1/8 Hex Head Cap Screw

    $6.75

    Hex head cap screw with high head made to 1933 SAE standards so it is appropriate for antique and vintage automobiles produced before 1940. Material: 4140 Steel, heat treat grade 8 Finish: Natural Thread: 3/8-16 Thread length: 11/16 Length under head: 1 1/8 Hex: 9/16 Head height: 9/32 OAL: 1 7/16

  • 3/8-16 x 7/8 Hex Head Cap Screw

    $6.75

    Hex head cap screw with high head made to 1933 SAE standards so it is appropriate for use on antique and vintage automobiles produced before 1940. Material: 4140 Steel, heat treat grade 8 Finish: Natural Thread: 3/8-16 Thread length: 5/8 Length under head: 7/8 Hex: 9/16 Head height: 9/32 OAL: 1 5/32