Zinc-plated nails can be driven in with a hammer. Gardner Bender provides a complete line of staple and fastening solutions for all industries, including industrial, residential, construction, or manufacturing. From low voltage wire to service entrance cables, professionals rely on Gardner Bender for quality fastening products. Our staples are designed to offer fast and easy installation when securing most types of cable. For metallic and non-metallic cording and cable. Constructed of high-grade injection molded polyethylene cradles and zinc-plated nails. Provides toughness, high dielectric strength and longevity. Smooth saddles hold wire securely while preventing damage.