These are heavy duty rugged structural screws with A T40 Torx head. Choose the size you want in the dropdown menu.

3/8”x4” are great for pipe brackets and floating brackets

3/8” x 6” for going up through the bottom of 4×6 stiff knees or tribeams into a beam/platform above

3/8” × 10” for going down through a 4×6 tribeam into the stiff knees.

Priced each