GRK 00105 R4 Multi-Purpose Framing Screw, #9 x 3-1/8", 1900-Count BESTSELLERS Each box covers 17

Each box covers 17

Rigid construction

Ceramic Tile

50° F to 70° F (3 – 4 minutes)

Great rinsing force

GRK 00105 R4 Multi-Purpose Framing Screw, #9 x 3-1/8", 1900-Count BESTSELLERS Each box covers 17This design enhances the R4's versatility by allowing the fastener to countersink into even the hardest woods. The head of the screw closes the hole off with precision leaving no damaged fibers around the head. R4 screws 2" and longer have a four threaded CEE Thread. This enlarges the screw hole for the non threaded portion of the fastener, allowing the wood to settle easily. It increases the screw's drawing strength and reduces the friction on the