These heavy-duty, nylon cable ties have a stainless steel tooth and meet ASTM, MIL, and UL standards. They are metal detectable, have 50 pounds of tensile strength, and are for temperatures between -40 Degrees F and 185 Degrees F. They have a 7.5-inch nominal length, and are 0.18 inches wide, with a maximum bundle diameter of 1.75 inches. They are black in colour and come in packs of 100.