Wej-It Stalgard Coated Coated Carbon Steel Hex Washer Head Drive, Concrete Screw, USA Made, 1/4\" Diameter, 2-3/4\" Length, Pack of (100)
Price 20.00 USD
The screw"s step thread design increases ease of installation and pull-out values. A drill bit is included in every box. When the screw is inserted into the hole, the screw cuts threads into the base material. Can be used in poured concrete, brick, and block.