Used to hold camshafts in position while changing timing belts on most over-head cam engines.Covers single cam, twin cam and quad cam engines lock camshafts to hold valves in correct timing.Compact design to allow easy operation in small engine bays.Made of best quality carbon steel material, high strength and durable.Includes essential lock tool parts, it is very practical and save money for you.This universal kit covers most single overhead cam engines, twin cam engines and quad cam engines lock camshafts to hold valve timing during belt replacement, reduces repair time and prevents possible engine damage due to incorrect timing.Applicable: with camshaft diameter of 101-152mm, engine with cam clearance of 1.6-75mmMaterial: Metal and PlasticColor: RedSize: as picture showPackage Contents:2 * Set of Cam Lock ToolOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.