Woodscrew Zinc Plated Twin Thread 6 x 1" Pack of 25

Traditional 6 x 1" woodscrew designed to give rapid installation into softwoods Sharp point and single threading for a fast start and improved thread acceptance Double countersunk to reduce likelihood of head shear and assists with countersinking Zinc plated (3-5 microns) 60 degree twin threads with parallel shank for faster insertion and greater pull out resistance Surface hardened to prevent torque shearing under load