5/16" x 3" Construction Screw
28 pieces 316SS
Sale! Sample Size
- The Construction screw does the job of a lag screw.
- T30 Star Drive
- Dome Head enhances the structural capability.
- Tapper Point which consists of the Cork Screw Start and Blade Cutting Thread for easy piercing and alleviating strain on the material.
- Specially designed Tight Star Recess system holds U2 bits firmly in place allowing these screws to be installed with one hand.
- "Talon Grip" nibs under the head hold the screw tight to prevent loosening and dig into the material when countersunk.
This screw does not have the reamer thread.