1. Rubber material, with 1/4 inch internal thread, suitable for standard 1/4 inch screw
2. Can be used for quick release plate, camera monopod, tripod screw protection
3. Prevent equipment screws from rusting and wearing
4. Dimensions: 9.5 x 9mm
5. Note: The product is only a protective cap, nothing else
6. Packing list: 10 x screw protection caps