Description These PVC soft plastic caps are designed to provide insulation and protection for wire ends and bolts. The black color and 3mm size make them versatile for various applications. They are great for covering exposed threads, preventing damage, and ensuring safety in electrical and mechanical environments. Features -Color:Black -Material:PVC -Size: 1.70X0.50X0.50cm/0.67X0.20X0.20in - material: made from new plastic material, these caps are recyclable and harmless -Sufficient quantity: with 200 pieces included, these thread protectors can meet your needs for multiple bolts or other purposes -Furniture protection: the plastic caps effectively wrap screw heads, preventing sharp screws from scratching furniture, floors, appliances, car parts, and boat parts -Dust prevention: these protectors fully cover screws to prevent dust and rust, extending the screws' lifespan -High elasticity: the high elasticity of the plastic caps ensures a tight fit on screws, and they do not easily age or even after years of usePackage list: 200 x Screw Thread Protectors Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.