145-piece PE bolt cover assortment kit with screw cap nuts. Insert locknut caps for screws and bolts. 6 sizes available with storage box. Black.

This set of bolt screw covers is made of high-quality PE material, which is difficult to break and durable, promising long-term use. It helps protect screws from rust, water, dust, etc., extending their lifespan and adding a decorative touch to your furniture. Six sizes of bolt covers/screw caps are available, with widths ranging from 7mm to 18mm: 50 pieces M4*7, 30 pieces M5*8, 20 pieces M6*10, 10 pieces M8*13, 20 pieces M10*17, and 15 pieces M12*19, which can meet your various unexpected needs. Supplied with a plastic storage box, you can easily find the corresponding size, preventing the nut covers and other small items from getting lost, and ensuring easy storage and transport. Features: This product is made of high-quality PE material, difficult to break, durable, and promising long-term durability. Works well to cover the hexagonal metal heads of screws, bolts, and nuts without scratching. Provides strong and complete protection while enhancing the appearance of your fasteners. Helps protect screws from outdoor rust, water, dust, etc., helps extend the life of the screws, and also helps decorate your furniture. An effective accessory against damage and weathering, improving the finished look of your product. 6 sizes of bolt covers/screw caps are available, with widths ranging from 7mm to 18mm: 50 pieces M4*7, 30 pieces M5*8, 20 pieces M6*10, 10 pieces M8*13, 20 pieces M10*17, 15 pieces M12*19, which can meet your various unexpected needs. Comes with a plastic storage box, you can easily find the corresponding size, prevent the nut cover and other small items from getting lost, easy storage and transport. Specifications: Name: Bolt Cover Material: PE + plastics Item Size: M4: 7 * 4.5 * 8.5 mm / 0.28 * 0.18 * 0.33 inches M5: 8*5.5*9.5mm / 0.31*0.22*0.37in M6: 10*8.5*14mm / 0.39*0.33*0.55in M8: 13 * 9.5 * 16 mm / 0.51 * 0.37 * 0.63 inches M10: 17 * 10.5 * 20 mm / 0.67 * 0.41 * 0.79 inches M12?: 19 * 12 * 21.5 mm / 0.75 * 0.47 * 0.85 inches Package size: 190*130*36mm/7.48*5.12*1.42in Package weight?: 245g/8.64 ounces