Stinger 3/8 Inch Cap Staple Packs For CH38 & CH38A Cap Hammers

The Stinger 3/8 in. StaplePac is a premium cap and staple pack designed for professional use with Stinger CH38, CH38-2, and CH38A Cap Hammers. Each box contains 12 rolls of 168 collated 1-inch plastic caps and 24 strips of 84 A-11 in. staples, offering coverage of approximately 25 squares (2,500 sq. ft.). The combination of caps and staples delivers superior holding power compared to staples alone while helping divert moisture away from fastener openings, preventing water infiltration and reducing tearing of house wrap or underlayment. Cap fasteners are widely recommended by house wrap and roofing underlayment manufacturers as a best practice. This StaplePac is ASTM F1667 compliant, ensuring reliable performance and consistent results. With fewer fasteners needed and reduced lateral slippage, the Stinger StaplePac makes large roofing and house wrap projects faster, cleaner, and more secure.