Morris Products 20738 Ultraviolet Black Nylon Cable Tie Stainless Steel Tooth 60LB 8" Our Nylon Cable Ties with Stainless Steel Locking Pawl & UV Resistant Additives are perfect for Outdoor Use. Carbonate A added to zip cable ties for Geater Resistance to Ultra Violet in outdoor usage Cable Ties are made from UL approved Nylon 6/6 Stainless Steel Locking Pawl Molded into Head for Higher Load Bearing & Tensile Strength Characteristics Bent, Ribbed & Contoured Tip design for Ease of Insertion & extremely Low Insertion Force characteristics