Gardner Bender 1/4 inch polyethylene Coaxial cable staples firmly secures rg-59 and rg-6 Coaxial cables. Engineered with a single hardened nail this staple is designed to quickly and easily penetrate cement block, mortar or plaster surfaces. Featuring a UV-resistant polyethylene saddle that offers excellent resistance to rust, rot and deterioration and a recessed head for reduced exposure these staples are ideal for both indoor and outdoor applications.