DTXC8638 Screw 4-40 X 7/8
DTXC8637 CAP SCREW 4-40X3/4 (10)
DTXC8636 Screw 4-40 X 1/2
DTXC8635 CAP Screw 4-40x3/8 (10)
DTXC8640 CAP SCREW 3X8MM (10)