F20 F22 F30 F80 F82 F87 BMW M12x1.5x85 Hex Screw with Collar 31106797237

Exact-fit OEM-spec hex screw with collar for F20, F22, F30, F80, F82 and F87 BMWs. M12x1.5x85 thread, strength class 10.9 - engineered for suspension, drivetrain and chassis fastening points where torque retention and collar alignment matter.

Not a generic bolt. Not a copy. This is the genuine part: 31106797237. Fits without adaptation, torques to factory spec, and holds up on fast-road or track-day use.

• Factory collar geometry - correct seating under load
• 10.9 tensile strength - no stretch, no creep, no guesswork
• UK stock, same-day dispatch - no import delays, no wait