Mediabridge 5.8mm Cable Clips (100 pcs - Black) w/Hardened 1in Nail for Cat6 / 16AWG Speaker Wire (0.23in OD) (MCC58-BLA) Intended for use with: Mediabridge Cat6 Ethernet cables, Mediabridge 16Awg 2-conductor speaker wire or any cable with a diameter up to 0.23 inches Hardened nails: our 1 inch nails are heat Treated for use in wood, mortar joints or soft masonry Corrosion resistant: Zinc Plated nails have a Yellow chromate coating to provide corrosion protection UV stabilized plastic strip: suitable for indoor & outdoor use Impact strength: Premium plastic is used to uphold superior impact strength even in low temperatures