HILLMAN™ 47711 Gutter Screw, #7, 1/2 in L, Hex Washer Head, Slotted Drive, Self-Drilling Point, Steel, Zinc-Plated Automotive Overall Length: 16-3/4

Overall Length: 16-3/4

100% made in the USA

allowing users to start the unit without any back pressure from the pump

SKU: 21713

SKU: 3002617

HILLMAN™ 47711 Gutter Screw, #7, 1/2 in L, Hex Washer Head, Slotted Drive, Self-Drilling Point, Steel, Zinc-Plated Automotive Overall Length: 16-3/4HILLMAN Gutter Screw, #7, 1 2 in Length, Hex Washer Head, Slotted Drive, Coarse Thread, Self Drilling Point, Steel, Finish: Zinc Plated, White, 1 lb Package WeightFeatures: Aggressive threading designed to tightly fill exiting spike holes for a water tight fit Self drilling point together, coarse screw threads and a self drilling point design eliminate the need for a pilot hole Corrosion resistant finish zinc plating offers moderate protection against