[Flexible Adjustment] The jaw opening can be freely adjusted by simply turning the screw. This tool can clamp and tighten bolts, and compress the band clamp, so that you can tighten of the clamp as much as possible before clamping it to the optimal and tightest hole. [Easy to Use] Crimp the CV dust boot clamp, then turn the screw to push the crimper into place. It is recommended to soak it in some or similar anti-/lubricating oil before use, as this prolong its service life and prevent screw adhesion. Just make sure to wipe off excess dirt, so that it 't accumulate over time. [ Material] The CV shoe clip tool is made of high-quality metal material, which is sturdy and . It not break during use, and the grip is firm and comfortable. The operation is smooth, and it not bend or slide. The coating can prevent rust, , and high temperature, providing you with a longer service life. [Features] shaft clamping tool is perfectly designed to help you quickly and non-destructive remove and install the locking strap on the dust cover. This CV dust jacket clamp tool is very suitable for repairs with limited space. Most new cars have very little space, but you can operate this tool on a loose dust jacket clamp and tighten it. This CV shaft dust cover clip allows you to quickly tighten loose dust cover clips without removing the transmission shaft from the vehicle., Manufacturer: Akfldms