Wrench, Proxxon bent ring wrench 12 x 13 mm PR23876

Proxxon bent ring wrench 12 x 13 mm PR23876 is a two-end angled ring wrench designed to access and operate hex fasteners in confined or awkward spaces. The tool features two ring ends in sizes 12 mm and 13 mm with a bent profile that improves reach and leverage when straight wrenches cannot be applied. It is intended for mechanical, automotive and household repair tasks that require a narrow tool profile and precise handling.

Advantages

The bent ring design allows work at angles and in tight gaps while maintaining full contact with the fastener head. Durable metal construction provides resistance to wear and maintains shape under torque for consistent performance. A narrow profile and compact length facilitate precision work in engine bays, machinery housings and behind panels. The two-size configuration reduces the number of tools needed for common metric fasteners.

Suitable for

• Accessing hex bolts and nuts in confined engine compartments
• Tightening and loosening fasteners in machinery and equipment maintenance
• Household repairs where space prevents use of open-end or straight ring wrenches
• Precision assembly and disassembly tasks in workshops

Key specifications

• Ring sizes: 12 mm and 13 mm
• Angled (bent) double-ended ring wrench design for improved access
• Material: hardened metal with wear-resistant finish for durability
• Narrow profile for operation in restricted spaces
• Suitable for metric hex fasteners

How to use

Select the ring end that matches the fastener size (12 mm or 13 mm). Place the ring fully over the fastener head to ensure full contact and minimize rounding. Use the bent orientation to reach the fastener from the side or behind obstructions; leverage through the wrench shaft while keeping steady, controlled force. For removal, turn counterclockwise; for tightening, turn clockwise. Avoid impact or striking the wrench to prevent damage.

Usage recommendations

For best results, inspect the fastener and wrench for clean contact surfaces before use. Apply steady torque and avoid excessive force that could round bolts. Use the bent profile to access fasteners at offset angles and switch ends when needed to maintain ergonomics and control.