This unique two piece design includes a chromoly SCM435 alloy nut and lock with Steel key. A Duralumin shell screws on with a the provided ABS key which significantly reduces the chance of the Duralumin shell to be scratched when installing or removing the lug nuts. This is a 2-piece closed-ended lug nut design that is suitable for both the street and the track to secure your wheels.
- 2-Piece design
- Open-ended lug nut
- Closed-ended shell cover
- 35mm in length
- SCM435 Chromoly alloy lug nuts
- Duraluminum Shell
- 12 x 1.25 thread pitch
- Provides extra security to your wheels
- Duraluminum shell screws on top of the lug nut
- Includes 16 lug nuts plus 4 locking nuts
- Includes 17mm HEX and 21mm HEX key adapters
- Lug nuts come in a black finish
- Shell covers will come anodized in a red finish