Bostitch 84 Series Wide Crown Staples

The Bostitch 84 Series Wide Crown Staples with 14mm leg length are the heavy-duty choice for the most demanding fastening applications. This pack of 10,000 staples is perfect for securing thick, dense materials such as heavy insulation boards, multiple fabric layers, roofing membranes, and deep-penetration fixing tasks where maximum leg length is essential for secure attachment. These Stanox staples feature a 12.3mm crown width combined with a 14mm leg length, providing exceptional holding power and stability in challenging substrates. The precision 0.5mm x 1mm wire gauge ensures consistent driving performance even in tough materials. Compatible with TU-216-84-E or other tools accepting 84 gauge staples, these professional-grade fasteners deliver the reliability and strength required for heavy-duty construction, roofing, and industrial upholstery applications.