The Air Craft Staples 4mm 21 Gauge are high‑quality fasteners designed for use with compatible pneumatic and manual staplers. Supplied in boxes of 10,000, these staples provide reliable fastening performance for upholstery, woodworking, packaging, and general industrial applications. Their precision‑engineered design ensures consistent penetration and secure holding power.
Features
Premium 21‑gauge staples for professional use
4mm leg length for light fastening applications
Sharp edges for smooth penetration into various materials
Durable construction for long service life
Supplied in bulk packaging of 10,000 staples per box
Suitable for upholstery, woodworking, packaging, and general fastening tasks
