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Ring spanner Proxxon 23935, 36 mm, closed-end wrench for hex nuts
Summary description:
Proxxon 23935 is a 36 mm ring spanner designed for tightening and loosening hexagonal nuts and bolts. The closed-end wrench provides full contact with fastener heads to reduce rounding and increase torque transfer. Suitable for automotive, mechanical and maintenance tasks where a precise, robust hand tool is required.