The 50Pcs 1 Inch R-Type Cable Clip is a set of nylon cable clips designed for securing and organizing cables and ropes. The P-Style Mounting Clips feature a 1/4" size with a black color and a pan head screw head style. They are compatible with a groove diameter of 0.64 centimeters and have a thread size of 1/4". This product is lightweight at 0.07 kilograms and comes with 50 pieces, making it convenient for managing various cables and wires in different applications.