Bright ring shank with square metal cap. For applying roofing asphalt shingles, insulation board, and felt to wood substrates. Large 1" head and 12-gauge shank provide greater holding power. Piece counts are approximate. No. 1MSCAP25: Finish: Bright, Length: 1", Head Type: Square, Diameter: 12 ga, Head Diameter: 1", Pkg Size: 25 lb - 90 pc per pound, Pkg Qty: 2125, Package Type: Box No. 114MSCAP25: Finish: Bright, Length: 1-1/4", Head Type: Square, Diameter: 12 ga, Head Diameter: 1", Pkg Size: 25 lb - 81 pc per pound, Pkg Qty: 2025, Package Type: Box No. 2MSCAP25: Finish: Bright, Length: 2", Head Type: Square, Diameter: 12 ga, Head Diameter: 1", Pkg Size: 25 lb - 63 pc per pound, Pkg Qty: 1575, Package Type: Box