Eastwood Hot Stapler replacement staples, 0.8mm wire diameter, 1/2" width, "wave" design. Constructed of stainless steel and designed to work with most Hot Staplers. The heated staple is "buried" half way into the plastic creating a reinforced bridge between the two halves. Perfect for automotive interior panels, broken tabs, grills, trim, urethane bumpers, ATVs, motorcycles, snowmobiles, crafts and so much more. Includes 100 staples.