Socket Head Cap Screw, Steel, M12 x 40, 100-Pack Sealants and Gasket Makers The hex head accepts a

The hex head accepts a wrench or socket for high clamp force and straightforward tightening

and standoffs

Aluminum Oxide

Threads engage smoothly to draw parts together and hold alignment

even application of caulk and sealant beads

Socket Head Cap Screw, Steel, M12 x 40, 100-Pack Sealants and Gasket Makers The hex head accepts aBuild strong, serviceable joints using the Socket Head Cap Screw. Made of steel. The hex head accepts a wrench or socket for high clamp force and straightforward tightening. Threads engage smoothly to draw parts together and hold alignment. Use it for mounting hardware, framing, and equipment installs where strength matters. Built for reliable hold in everyday assembly work.