Groove nut spanner set with guide pipe for Mercedes, 75 mm, 2 pcs.

Internal square drive to DIN 3121 / ISO 1174including threaded guide tubeHigh accuracy of fitExtremely robust versionSuitable for high tightening and loosening torqueSpecial tool steelApplication range: Mercedes Palloid front axles AL3/1, AL3/2, AL3/4, AL3