7/16-Inch 16-Gauge Galvanized Crown Senco Style Staples, 10000-Count, 1-1/2-Inch Leg7 16 Inch 16 Gauge Galvanized Crown Senco Style Sheathing Staples, 10000 Count, 1 1 2 Inch Leg 7 16 Inch Medium Crown Galvanized Senco Style 16 Gauge Sheathing Staples come 10,000 per box. These staples fit in the following tools: Spot nails MS6650i, XS6650, XS6650A, HS6616, JS6616, HL6616, Senco M1, M2, M2+, SNS45, SNS40, SNS41, SNS44XP, SNS45XP, SNS50, SKS N12 N17, Duo Fast DS 7664, MS7664C, KS7648, DS7656P, DS7664P, 100 65, Hitachi 5008AB AC,