Accessories:Stainless Steel Round Head Screw 3x12-4PCSStainless Steel Cap Head Screw 2.5x14-4PCSManual number:3638Product major function & usage:Stabilize the dampers and adjust the angle of the dampersMajor advantages of upgrading to this product:Design with multiple positioning holes to adjust the angles and height of the dampers for different ways to playKey selling points:Fancy metallic mount design to stabilize the dampers to do personalized adjustmentsWe use a quality light weight high tensile strength aluminum 6061 T6 and is then anodized with scratch resistant colorsWe also have a big selection of multiple colors available now!! Let¡¯s ¡°hop up¡± your vehicles to give them the best looks and performance on the market ¡¦ colors are available in blue, red, grey silver/gun metal, orange, green, black, brown