Precisions engineered with resistant steel construction, this heat treated toolset features ergonomic grips and reinforced hooks to bending during heavy duty prying tasks remove stubborn oil seals, gaskets, and O rings from vehicles, hydraulic systems, or manufacturing equipment without damaging surrounding components Ideal for automotive technicians, industrial maintenance crews, and DIYer enthusiasts requiring seal in tight engine compartments or machinery assemblies Professional Oil Seal Hook Puller Set with 4 Multi angles Heads ( 90°, 45°, 135°, 180°) for Seamless O Rings / Seal Removal, Crafted from Heat Treated Steel for Extreme Durability The angled hook configurations ( including 180° straight head and 45° curved tip) ensures optimal leverage across confined workspaces, making it indispensable for professional mechanical repairs, Manufacturer: Whoasyst