OMCN 285 hook arm with three adaptable couplings is a professional item for bodywork and technical maintenance, designed for pulling, straightening and restoring deformed components. Its main feature is one threaded coupling, which defines the gripping range and helps the technician select the correct clamp according to the part geometry and the area to be corrected.

The product is especially suitable for creation of alternative pulling points on holes, brackets, profiles and areas where a standard clamp does not work well. Compared with a generic clamp, this model should be chosen when the body or structure offers an indirect anchoring point and the pull has to be adapted with a modular arm. This allows the pulling force to be applied more consistently with the actual deformation, improving control and reducing the risk of marking or tearing the sheet metal.

In practical use, the gripping area should be cleaned and checked before clamping. Ring, chain or hook should be oriented in the actual correction direction, avoiding sudden pulls, unsuitable side loads or misalignment that could rotate the clamp. Traction should be progressive: several controlled corrections are safer and more effective than one violent pull.

It can be used with pulling chains, hooks, pullers, hydraulic body jacks, hand pumps, pulling towers, frame benches, drilled plates and anchoring systems. In addition to car body repair, it can be useful on vans, commercial vehicles, restorations, light agricultural equipment, frames, brackets, guards and deformed metal structures, always within the tool limits. It is not suitable for lifting or suspending loads.