These self-drilling screws have super sharp points that seat faster than standard screws so you don?t have to drill pilot holes. This hex screw assortment is made of zinc-plated carbon steel to resist rust and corrosion. The self-tapping set comes in a handy storage case and features the most popular sizes.
Compare our price of $9.79 to TEKS at $18.24 (model number: 21418). Save 46% by shopping at Harbor Freight.