1/4 x 4" PHILLIPS FLAT HEAD BLUE CERAMIC CONCRETE SCREWS 500ct Box
quantity: 500 count
3-5 day delivery Nationwide
Blue Ceramic Coated Concrete screws, 1/4 x 4" Phillips Flat Head, Hi-Low Notched threads, Diamond Point
These 4" length #3 Phillips drive Flat Head BLUE CERAMIC COATED Concrete screws are 1/4" diameter Diamond Point with Hi-Low Notched threads. Similar to Tapcon. Ceramic coating meets ASTM B-117 for salt spray corrosion. Meets ASTM A 510 for carbon steel manufacturing. Each box contains approximately 500 screws (18 pounds)
Attaching wood or metal to concrete, brick, cement block or masonry.