ASC 5012C-ASC Fine Wire Staples, 3/8" Leg x 1/2" Crown, 20 Gauge, Chisel Point, Galvanized, Steel, 5000/Box

Get dependable, general-purpose stapling performance with the 5012-C — a wide-crown staple engineered for light- to medium-duty fastening tasks such as insulation, house-wrap, roof underlayment, panel backing, light wood assembly, and packaging. The 5012-C staple provides secure fastening without over-driving into soft or thin materials. The wide crown spreads holding pressure evenly to reduce tearing or pull-through, making it ideal for insulation, house-wrap, vapor barriers, underlayment, and thin panel applications. The galvanized finish improves durability and long-term performance, supporting both residential and light commercial use.

FEATURES

• Crown Width: ½" — distributes holding force across a wider area, ideal for sheet goods, insulation, house-wrap, roofing felt, or thin panels
• Leg Length: 3/8" — suited for thin to medium materials like insulation, vapor barrier, underlayment, or panel backing without over-penetrating
• Wire Gauge: 20-gauge fine wire — thin enough for delicate materials yet strong enough for reliable hold
• Finish: Galvanized / coated steel — provides corrosion resistance and consistent stapling performance
• Quantity: 5,000 staples per box — reliable bulk supply for workshops, job sites, and packaging operations
• Tool Compatibility: Works with many ½"-crown pneumatic wide-crown staplers, including Duo-Fast 5000-series and equivalent tools

APPLICATIONS

• Securing insulation batts or rolls to framing
• Attaching house-wrap, vapor barrier, or roofing felt
• Fastening roof underlayment or panel backing
• Upholstery backing, padding, or fabric attachment
• Light wood-to-wood assembly, crate/box liners, packaging inserts