Product details about the STANLEY - STHT71836 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 STANLEY - STHT71836 Heavy Duty Staples are designed with a leg length of 3/8 inch and a crown width of 27/64 inch. These measurements, combined with the staple's 24 gauge thickness, make them suitable for various heavy-duty applications that require robust fastening solutions. The size specifications ensure they can be used in diverse settings where secure attachment is necessary.These staples are made from steel, providing strength and durability to withstand demanding tasks. Their silver color gives them a professional appearance while also making them easily visible during application or removal processes. The material composition ensures these staples offer long-lasting performance even under strenuous use.Each package contains 1250 heavy duty staples, offering ample supply for multiple projects without frequent replenishment needs. They are compatible with several models including PHT150, PHT250, PHT350, TR100, TR110, TR150, TR150HL, TR200, TR250, TR60, TR85,TRE500,and TRE550. This wide range of compatibility makes these staples versatile additions to any toolbox or construction supply inventory.