Product details about the ARROW FASTENER - 508IP Heavy Duty Staples.Heavy-duty staples are robust and strong staples designed for securing thicker or tougher materials that regular staples cannot handle. They are often made from high-quality metal to offer increased strength and durability. These staples are commonly used in construction, upholstery, and industrial settings where a stronger hold is required. They need heavy-duty staplers for application, which are designed to handle the extra force needed to drive these staples into materials.The ARROW FASTENER - 508IP Heavy Duty Staples are designed with a leg length of 1/2 inch and a crown width of 3/8 inch. These measurements make them suitable for use in various applications that require the robustness of an 18-gauge staple. The flat crown style is built to provide secure fastening, while the maximum wire diameter compatibility of 3/8 inch ensures these staples can accommodate a range of tasks.Constructed from steel, these heavy-duty staples offer durability and strength for long-lasting performance. Their galvanized finish adds an extra layer of protection against corrosion, enhancing their longevity even further. The silver color gives them a professional appearance that blends seamlessly into most settings.Each package contains 5000 staples, providing ample supply for large projects or multiple smaller jobs. They are compatible with Manufacturer No. T50 tools, making them versatile additions to your construction supplies inventory. With no specific standards listed, they maintain general usability across different industries and applications.