SSR Light Weight Aluminum Lock & Nut Set – 12×1.25mm Black. Closed End 20pcs. #SFK125BLK5H
Thread Pitch: M12x1.25
Color: Black
Overall Length: 34mm
Style: Closed End
16 Lug Nuts + 4 Lock Nuts & Spline Key Included.
Note: Hand tighten aluminum lugs, do not use impact guns.