These PVC end caps are essential for protecting the ends of iron wires, bolts, and threaded rods. They offer excellent insulation for electrical wires, preventing short circuits and enhancing safety. To use, just slide the cap over the exposed end until it fits tightly. Features -Color:Black -Material:PVC -Size:1.70X0.60X0.60cm/0.67X0.24X0.24in -Durable construction: crafted from pvc, these caps offer excellent durability and resistance to environmental factors, extending the lifespan of wire ends -Comprehensive coverage: the protective caps for iron wire heads and bolts offer comprehensive coverage, preventing potential damage and electrical hazards -User friendly design: the thoughtfully designed thread protectors and end caps are easy to install, requiring no tools, making them accessible for all users -Wide range of uses: suitable for various environments, including residential, commercial, and industrial settings, these caps ensure safe and secure wire connections -Solution: these caps provide a solution for protecting wires, for optimal electrical safety Package list: 100 x screw thread protector