Metal Staples are an excellent choice for applications that require using a stable gun to fasten 2-conductor cables. Recessed head drives faster and protects cable insulation. Pointed legs drive in straight; will not split wood. Virtually Oil-Free for cleaner handling. Sharper tips for easy starting. 24 pack For 2 conductor cable Metal construction For use with a staple gun 1/2 in. wide Secures Romex wire and other types of non-metallic (NM) cable Recessed head drives faster and protects cable insulation Pointed legs drive in straight; will not split wood Preferred length Virtually Oil-Free for cleaner handling Sharper tips for easy starting. - 8 PACK