UPS is closed on Monday 1/19/26 in observance of MLK Day. Fastener SuperStore will be open but UPS shipments will be picked up on Tuesday 1/20.

5-40 Machine Screws

5-40 Machine Screws

For the right 5-40 machine screw for your application, select your length, head style, drive style, material & finish with the check boxes on the left.