6 Point Spline Drive Tuner Socket Key Tool for Six Spline Wheel Lock Lug Nuts 17.6mm Inner Diameter Compatible with 19mm (3 4) and 21mm (13 16) Replacement Hex Socket Black 1pc Color:Black Unique tapered edge has a camera_video_Sep2026 Unique tapered edge has a 29 degree flexibility for perfect detailing on contoured surfaces As part of this process you may have to disconnect the individual components that make up your system and verify that they operate independently 5") Socket Outer Diameter 20 6 Point Spline Socket Key 6 Point Spline Socket Key 6 Point Spline Socket Key 6 Point (Large) Spline Socket Key of Splines 6 6 6 6 Length 90mm (3