4mm x 4mm Stainless Steel Set Screw

Build your own screw kit with our huge inventory or R/C Screws. Our screws are much better than your stock screws because they have a hex head on the top, so they will not strip out. These set screws are made from 18-8 Stainless Steel, much stronger than your stock pot metal screws.

Flat Head Cap Screws are measured from the top of the head to the base of the screw.

Button Head Cap Screws are measured from under the head to the base of the screw

Socket Head Cap Screws are measured from under the head to the base of the screw.