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. The 1/4 in black polyethylene clip-on coaxial masonry staples (25 PK) feature UV-resistant polyethylene saddles that are suitable for indoor and outdoor applications. These staples are ideal for securing RG-59 and RG-6 coaxial cables into cement block and masonry and include hardened nails that can penetrate cement block, mortar or plaster surfaces.