Chave de caixa Gedore 2297159

The Combination Wrench Gedore 2297159 is a hollow-profile spanner with a flat pattern and uniform size at both ends. It is hot-forged from Gedore vanadium steel (31CrV3) and matt chrome-plated for a non-glare finish. The jaw is accurately ground to spanner size and the tool features a locking insert and pawl treated with manganese phosphate. Designed for high torque transfer and comfortable handling, the wrench incorporates a warp-resistant geometry with a double T-girder effect and a ratchet mechanism that allows ratchet loosening and fast tightening.

Advantages

The design combines classic spanner jaws with a stable hollow shaft and a refined U-20 type ratchet mechanism, providing reliable force transmission and reduced deformation under load. The hollow profile reduces weight and improves grip comfort while the matt chrome surface limits reflections. Hot forging and precise jaw grinding ensure durability and exact fit on nuts and bolts. In combination with adaptor 7 RA or 7 RB (ordered separately) the wrench can be used as a (bit) ratchet.

Suitable for

Key specifications

How to use

Place the correctly sized end of the Combination Wrench Gedore 2297159 onto the fastener and engage the ratchet mechanism for back-and-forth tightening or loosening. Use the wrench with steady, controlled force to transfer torque through the hollow shaft. For bit-ratchet operation, fit adaptor 7 RA or 7 RB (sold separately) before use. Ensure the jaw seats fully on the nut or bolt to avoid slippage and wear.

Recommendations

Use the wrench within its intended size range and working-angle guidance. Store clean and dry, and avoid impacts that could deform the hollow shaft or damage the ratchet mechanism. Combine with the appropriate Gedore adaptor (7 RA or 7 RB) when bit-ratchet functionality is required.