3/16" Phillips Flat Head Concrete Screws
Screw Diameter: 3/16"
- Cut its own threads
- Used for concrete, brick or block
- Maximum performance achieved when using the concrete screw, Condrive installation tool and carbide tipped drill bits
- Pre-drilled hole should be one size smaller than the screw size
- One standard 5/32" masonry bit is included for each SKU purchased, with a minimum pack size of 100 pieces.