Feature: 【WASHER BOLT KIT】 Washer bolt kit includes 20pcs M 6 washers, 20 pcs M 6 bolts, totally 40pcs. The complete washers and bolts set will meet your replacement demand. 【MAIN MATERIAL】 Made of aluminum alloy, powder-coated and anodized for durability. There is no need to worry about the color change caused by sunlight. 【UNIQUE APPEARANCE】 The use of colored bumper washer can change the original monotonous design of the car and better show your own personality. The polished and fine polishing washer can make your car look new and more fashionable. 【HOW TO USE】 Firstly, you need to drill holes on the car body, please wear gloves to protect your hands when drilling; And then you need to insert the bolts into the bumper washers; Finally to fix them in the holes and tighten them. And it won’t easily fall off. 【VARIOUS APPLICATION】Suitable for car wide body kits, duck tails, engine compartment mounting and unloading fasteners and any other places where they fit. Specification: Type: Washer Bolt Kit Material: Washer:Aluminum Alloy Bolt:Stainless Steel Color: Washer:Red, Blue, Black Bolt: Silver Size: About Washer: Inner Dia: 6mm/0.24inch, OuterDia: 18mm/0.71inch Bolt(D*H): 11x6x20mm/0.43x0.24x0.79inch Package Include: 20pcs x Washer 20pcs x Bolt Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.