Tool used on Knorr Bremse Calipers type SB SK SN typically found for Volvo Peterbilt DAF Foden MAN Mercedes Scania BOVA plus BPW SAF Trailers. 113826 OEM Replacement 11point x 3/8 D 26 mm long. Our brake caliper socket replaces the original which was manufactured from Chrome Vanadium This adapter fits all new calipers as an OEM part also supplied in the service kit along with dust cover which fits over the adjuster. Manufactured from Chrome Vanadium, Manganese Phosphate finish. Oni Tools 113826 alternative 11 Point Brake Caliper Socket tool adapter is fitted on all new Knorr-Bremse calipers as an OEM part of the caliper, and is also supplied as part of the OEM service kit, along with the dust cover which fits over the caliper adjuster. It is designed to shear/break-away when used, hence the desire for a socket which covers the same application. Applications include Knorr-Bremse Calipers – type SB, SK, SN – typically found for DAF / Foden / MAN / Mercedes / Scania / BOVA , plus BPW & SAF Trailers. Manufactured from Chrome Vanadium, Manganese Phosphate finish. 11t caliper socket brake tools for mechanics brake adjustment tool brake chamber caging socket brake caliper socket for freightliner calliper 11 point socket