Grrrgooo Screw 3/16 x 1-1/4" Phillips Flat Head Concrete Screws - Steel Masonry Screws for Concrete, Bricks, Blocks - Self-Tapping Concrete Screws with 5/32 x 3-1/2" Drill Bit - 100 Screws/Box

Secure Installations - Set up frames, supports, and other fixtures with peace of mind! Our self-tapping construction screws feature deeply cut high-low threads that grip the base material firmly. Penetrates Easily - Designed with sharp pointed tails, these cement screws for concrete can effortlessly pierce through most surfaces or base materials including concrete, blocks, bricks, and mortar. Built Tough - Made from superior quality steel, our brick screws are durable and stand well against damage. They won't break easily and will maintain their structural integrity over time. Value Pack - With 100 pieces in the screw box, you'll have more than enough masonry screws for brick for projects. Also included is a drill bit with a diameter that's slightly smaller than the screw. Different Screws for Different Needs - Our self tapping concrete screws are available in 2 types: a Phillips head screw and a slotted hex head washer screw. They also come in 2 sizes: 1/4 x 1-1/4" and 3/16 x 1-1/4".