M7 x 50mm Flat Head Sharp Point Wood Screw w/Nibs - Zinc, Pkg 2000Daggerz Dagger Lok wood screws are a high quality screw designed for general wood fastening applications. This screw features a flat head with nibs and a large shoulder under the head to prevent pulling through softer materials. The deep threads provide maximum holding power in softwoods and hardwoods. The pozi drive has increased torque without the risk of cam out. Additionally, the zinc finish is recommended for installations in dry interior