Fastener SuperStore will close at 5pm CT on Friday 4/19. Orders placed after 5pm CT Fri will ship Monday 4/22.

Jack Screws

Jack Screws

Hex Jack Screws are available in steel with a zinc or yellow zinc finish, and in stainless steel. All Jack Screws come sized at 3/16" across the flats of the head, and with a 4-40 thread. Similar to standoffs, but with a longer protruding thread, they are commonly used in electronic applications.