These versatile PVC caps are suitable for a wide range of applications, from protecting electrical wires to covering bolt ends in machinery. Their insulating properties make them ideal for preventing electrical shorts, while their construction ensures protection. These caps are an essential addition to any toolkit, providing peace of mind and enhanced safety. Features - Color: Black -Material:PVC -Size: 1.65X0.80X0.80cm/0.65X0.31X0.31in - and flexible: these plastic caps are both and flexible, providing reliable protection for your bolts -Comprehensive coverage: the caps fully cover screw heads, preventing damage to surrounding surfaces and extending the screws' lifespan -Safety enhancement: by covering screw heads, these caps reduce the risk of injury and enhance safety -Wide range of applications: suitable for use on bolts, screws, pipes, cables, and more, these caps offer - design: made from materials, these caps are safe Package list: 100 x Screw Thread Protectors