Wrench (11 mm) Proxxon MicroSpeeder PR23260 — open-ended/box wrench 11 mm

The Proxxon MicroSpeeder PR23260 is a combined 11 mm wrench integrating an open-ended jaw with a box (ring) end in a compact, flat design. Intended for precise manual work, this tool is suitable for tightening and loosening nuts and bolts in confined spaces where a low-profile, hand-operated wrench is required. The solid construction and precise machining ensure reliable torque transfer and long service life for routine maintenance, repair, and hobby tasks.

Advantages

This 11 mm combined wrench offers the flexibility of two tool types in one item, reducing the need to change tools during a job. Its flat profile allows access to tight spaces and improves ergonomics when working close to panels or housings. The ring end provides full contact with fastener faces for secure torque application, while the open end enables quick placement on nuts and bolts. Manufactured by Proxxon, the tool is made to consistent dimensional tolerances for dependable fit and repeatable performance.

Suitable for

• Automotive maintenance and light repair tasks
• Mechanical assembly and disassembly of machinery and equipment
• Hobbyist and model-making applications requiring precise, small wrenches
• Electrical enclosures and panels where clearance is limited
• General household repairs involving 11 mm fasteners

Key specifications

• Size: 11 mm working width suitable for corresponding nuts and bolts
• Type: combined open-ended and box (ring) wrench
• Design: flat, low-profile body for access in confined spaces
• Material and finish: hardened, precisely machined steel with protective surface treatment
• Hand tool style: manual wrench for single-handed use

How to use

Select the 11 mm wrench end appropriate for the task: use the ring (box) end when full-contact torque is required or the open end for rapid placement and removal. Position the wrench squarely on the fastener to avoid slipping and apply steady force in the intended rotation direction. For work in tight spaces, orient the flat body to fit between adjacent components. Inspect the tool before use for signs of wear or damage and do not apply impact forces or use the wrench with extensions that could exceed its design limits.

Usage recommendations

For accurate and safe results, match the wrench size to the fastener, keep the contact surfaces clean, and avoid excessive side loading. Store the wrench in a dry place and periodically check for rounding or deformation of the jaws; replace the tool if deformation is detected.