Tighten and loosen screw nuts in confined spaces such as basins and sinks. The swivel handle delivers optimal power transmission. The swivel, spring-loaded claw enables right and left-handed installation. Supplied with a telescopic attachment with 4 length adjustments. The telescopic basin wrench from Rothenberger is used for tightening and loosening of back nuts with diameters from 10-32mm on bathroom basins and sinks. A spring-loaded swivel claw clamps around the nut whilst the neck of the wrench is telescopic with 4 length adjustments making the wrench excellent for use in tight and hard to access places. Suitable for left and right-handed use.