Description
Application: for e.g. brake calliper screw connection to Mercedes Benz ML class, type 166, year of manufacture. 2011→ For controlled screw tightening torque wrench (e.g. 6121-1 CT) use long version with knurling surface: tin coated DIN 7422 Made in Germany key width WHB: 11 total length: 98 mm length l1: 60 mm drive: square hollow 12.5 mm (1/2 inch) output: inner hexagon profile 986 Lg-5 ## 6 ## 7 ## 9 with offset blade 986 Lg-5 outside the DIN series Why N (titanium nitride) coating? Special process for very hard TiN coating achieves extremely high adhesion and abrasion resistance of the layer. Ideal for long-term loads, e.g. series screws in industry and trade. Stronger wear protection ensures service life improvement. Perfect fit thanks to optimal layer thickness. Higher torque. Optimised corrosion protection.