GRK 12151 Rugged Structural Screws, #1/4 x 1-1/2", 50-Piece Trowels Flow rate: 1 GPM

Flow rate: 1 GPM

Contractor 9 rolls

Works extraordinary on water boats

Blades are made from hardened tool steel

GRK 12151 Rugged Structural Screws, #1/4 x 1-1/2", 50-Piece Trowels Flow rate: 1 GPMHighlights: Size : 14 x 1 1 2" L Material : Steel Drive Style : Star Head Type : Round Head Thread Type : Self Tapping Finish : Yellow Zinc Driver Bit Included Zip Tip Eliminates predrilling and one step installation Unique Thread Design & Washer Style Head Unique thread design draws two substrates together while washer head allows zero gap joints W Cut Low installation torque allows for fast driving and ease of install CEE Thread Enlarges hole to