Combination Ratchet Spanner 42mm Jumbo 72 Tooth 12 Point

A 42mm ratchet spanner built for larger fasteners where standard hand tools are not enough. The combination format gives you an open end on one side and a 12-point ratcheting ring end on the other, making it more practical when working on heavy fixings.

Used for heavier mechanical jobs, this jumbo 42mm spanner suits larger maintenance work on plant equipment, agricultural machinery and commercial vehicles. The ratcheting ring end is especially useful when access is awkward or space is limited, as it helps keep the job moving without needing to lift and reposition the spanner after every turn. For servicing, fitting and repair work on bigger nuts and bolts, the 42mm size is aimed at tasks where smaller spanners simply will not reach the required fastener size.

The 72-tooth mechanism allows finer movement in tighter areas, which helps when there is only a limited swing arc available around the fixing. A 12-point ring end gives more engagement positions on the fastener, making it easier to line up in confined spots. As a jumbo 42mm size, it is intended for larger fittings and repeated maintenance work where solid access to big fixings matters. Having both combination spanner functions in one tool also helps avoid switching between separate tools during the job.

Ratchet spanner specifications

• Size: Jumbo 42mm for larger nuts and bolts.
• Mechanism: 72-tooth ratchet for finer movement in restricted spaces.
• Ring end: 12-point profile for easier engagement on large fasteners.
• Format: Combination design with open end and ratcheting ring end.
• Application: Useful for mechanical, agricultural, plant and commercial vehicle maintenance.

A practical choice for regular heavy-duty maintenance and repair work.