Stinger 3/8 in. x 3/8 in. 21-Gauge Felt Staples

The Stinger 3/8 in. x 3/8 in. 21-Gauge Felt Staples are designed for securing felt, insulation, and roofing paper across a wide range of building and construction applications. Engineered with an electro-galvanized finish, these staples deliver reliable holding power and dependable resistance to corrosion. Ideal for professional contractors and DIYers alike, these fasteners ensure smooth driving and strong holding capability for demanding fastening projects.