The Senco N21BAB 16-gauge galvanized wire staples are heavy-duty fasteners engineered for professional-grade construction and repair work. These staples deliver reliable holding power for sheathing, subflooring, roof decking, lathing, window units, cedar shingles, furring, fascia, soffits, and vinyl siding applications. The galvanized finish provides excellent corrosion resistance, making them suitable for both indoor and outdoor projects where durability and weather protection are essential.
With 10,000 staples per pack, this bulk offering delivers outstanding value for contractors, framers, and serious DIYers tackling large-scale projects. The 7/16-inch crown width and 2-inch leg length combination provides optimal holding power across a wide range of fastening tasks. Whether you're roofing, installing siding, or assembling subfloors, these staples offer the performance and consistency you need for professional results.
Features and Benefits
Specifications
| SKU | 4750899 | UPC | 741474102301 |
| Weight | 33.65 | Package Width | 7 |
| Package Length | 12.3 | Package Height | 4.6 |
| Model Number | N21BAB | Brand | Senco |