These are excellent cable clamps. The fixed-diameter nylon clamps snap closed with finger pressure, and can be released with a quick twist of a screwdriver blade or other small pry. An adhesive-backed foam mounting pad allows the clamp to be applied quickly to almost any clean, smooth and grease-free surface. An integral screw hole provides an optional second mounting method (screws not included).
Sold in packages of 20. Size given is the clamp diameter.