Astro Products Cup Rocket Set (Set of 4)

• ●A special tool that allows you to easily install rubber cups (packing) when overhauling drum brake wheel cylinders. • ●Since there are 4 sizes, it can be used for wheel cylinders of light cars and regular cars. • ●Color-coded to help you distinguish between sizes. • ●Material: Aluminum

[Blue] ● Total length (mm): 65 ● Compatible size (mm): φ14.4~16.0 (9/16) [Green] ● Total length (mm): 65 ● Compatible size (mm): φ15.9~17.5 (5/8) [Purple] ● Total length (mm): 65 ● Compatible size (mm): φ17.5~19.1 (11/16) [Silver] ● Total length (mm): 75 ● Compatible size (mm): φ20.7~22.4 (13/16) ●Set contents: Cup rocket (blue, green, purple, silver) *Brake is an important safety part.Do not disassemble or maintain this product unless you are a qualified automobile mechanic. *When using, please apply grease to the surface of the cup rocket before use. *Do not use if the maximum diameter of the cup rocket is more than 2.5 times the inner diameter of the rubber cup.