The 1/4 inch black polyethylene coaxial staples polyethylene saddles for durability and UV resistance. These staples are ideal for securing RG-59 and RG-6 coaxial cables and include zinc plated nails that can be driven in with a hammer for quick and easy installation. 1 nail per staple for quick and easy installation. Constructed of high grade injection molded polyethylene cradles and zinc plated nailsProvides toughness, high dielectric strength and longevitySmooth saddles hold wire securely while preventing damageBlack