Description:[Material]: Made of silicone, these screw protectors are insulated, wear-resistant, corrosion-resistant, high-temperature resistant, soft, and not easy to crack, shrink, harden, or break, and have a long service life.[Good Protector]: These screw thread protectors can wrap the screw heads well, avoiding the screw heads from scratching furniture, floors, etc. You can easily put the silicone caps on threads, nail heads, and anywhere you need to use them.[Easy to Use]: Simply place the cap over the item you want to protect and adjust the position. You can also cut it to the appropriate length as needed. Due to the elasticity of the silicone material, we recommend choosing a cap that is slightly smaller than the outer diameter of the item you want to protect.
eBay