1/4-20 x 0.625 in. Button Head Cap Screw - AndyMark, Inc

10-32 x 1.375 in. Socket Head Cap Screw - AndyMark, Inc

4-40 x 0.25 in. Button Head Cap Screw with Nylon Patch - AndyMark, Inc

Hardware: Bearings, Bundles, Bushings, and Cable Ties - AndyMark, Inc

This is a button head cap screw that is 1.75 in. long.

1/4-20 x 1.75 in. Button Head Cap Screw

Nylon Thread Patch - Colaboratory

Studica Canada - Robotics, Automation Technology for Education and Industry

1/4-20 x 0.625 in. Socket Head cap Screw - AndyMark, Inc

This is a socket head cap screw that is 0.625 in. long.

10-32 x 0.625 in. Socket Head Cap Screw

1/4-20 x 0.625 in. Button Head Cap Screw - AndyMark, Inc

Hardware: Bearings, Bundles, Bushings, and Cable Ties - AndyMark, Inc