Stanley TRC606-5C 5,000 Units 3/8-Inch Heavy Duty Staples For heavy duty stapling jobs such as insulation, carpet under laying and roofing felt Color-coded packaging makes size and product selection a cinch Sturdy plastic packaging reduces staple breakage Fits Ace, Black & Decker, Craftsman and Duo-Fast Wide Crown tools Limited Lifetime Warranty For heavy duty stapling jobs such as insulation, carpet under laying and roofing felt Color-coded packaging makes size and product selection a cinch Sturdy plastic packaging reduces staple breakage Fits Ace, Black & Decker, Craftsman and Duo-Fast Wide Crown tools Limited Lifetime Warranty