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RAYS accessories · Lug nuts
FORMULA NUT FN-II
The RAYS FORMULA NUT FN-II: SCM435 chromoly nut, A7075 taper and A6061 cap. Full 20-piece kits plus replacement nuts, caps, the cap wrench and key adapters.
Options
38 parts · Item, Thread, Color
MAP from $8.10
Contact us for our price: our cost + a small finder’s fee. Ask for a quote
Part numbers
38 parts from the RAYS price sheet. Tap Quote to start a quote with the part number filled in.
| Part # | Item | Thread | Color | Details | MAP | Quote |
|---|---|---|---|---|---|---|
| WFN21215O | 20-piece kit | 12×1.50 | Orange / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN21215S | 20-piece kit | 12×1.50 | Silver / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN21215B | 20-piece kit | 12×1.50 | Black / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN21215U | 20-piece kit | 12×1.50 | Blue / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN21215R | 20-piece kit | 12×1.50 | Red / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN212125O | 20-piece kit | 12×1.25 | Orange / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN212125S | 20-piece kit | 12×1.25 | Silver / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN212125B | 20-piece kit | 12×1.25 | Black / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN212125U | 20-piece kit | 12×1.25 | Blue / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN212125R | 20-piece kit | 12×1.25 | Red / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN21415O | 20-piece kit | 14×1.50 | Orange / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN21415S | 20-piece kit | 14×1.50 | Silver / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN21415B | 20-piece kit | 14×1.50 | Black / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN21415U | 20-piece kit | 14×1.50 | Blue / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN21415R | 20-piece kit | 14×1.50 | Red / Black | Nut SCM435 (black chromate), taper A7075, cap A6061 | Quote | |
| WFN2CA | Cap wrench | — | — | Quote | ||
| WFN21415B1PC | Replacement nut (1 pc) | 14×1.50 | Black | Quote | ||
| WFN21415U1PC | Replacement nut (1 pc) | 14×1.50 | Blue | Quote | ||
| WFN21415S1PC | Replacement nut (1 pc) | 14×1.50 | Silver | Quote | ||
| WFN21415R1PC | Replacement nut (1 pc) | 14×1.50 | Red | Quote | ||
| WFN21415O1PC | Replacement nut (1 pc) | 14×1.50 | Orange | Quote | ||
| WFN2CAP1215B | Replacement cap (1 pc) | 12×1.50 | Black | Quote | ||
| WFN2CAP1215U | Replacement cap (1 pc) | 12×1.50 | Blue | Quote | ||
| WFN2CAP1215S | Replacement cap (1 pc) | 12×1.50 | Silver | Quote | ||
| WFN2CAP1215R | Replacement cap (1 pc) | 12×1.50 | Red | Quote | ||
| WFN2CAP1215O | Replacement cap (1 pc) | 12×1.50 | Orange | Quote | ||
| WFN2CAP12125B | Replacement cap (1 pc) | 12×1.25 | Black | Quote | ||
| WFN2CAP12125U | Replacement cap (1 pc) | 12×1.25 | Blue | Quote | ||
| WFN2CAP12125S | Replacement cap (1 pc) | 12×1.25 | Silver | Quote | ||
| WFN2CAP12125R | Replacement cap (1 pc) | 12×1.25 | Red | Quote | ||
| WFN2CAP12125O | Replacement cap (1 pc) | 12×1.25 | Orange | Quote | ||
| WFN2CAP1415B | Replacement cap (1 pc) | 14×1.50 | Black | Quote | ||
| WFN2CAP1415U | Replacement cap (1 pc) | 14×1.50 | Blue | Quote | ||
| WFN2CAP1415S | Replacement cap (1 pc) | 14×1.50 | Silver | Quote | ||
| WFN2CAP1415R | Replacement cap (1 pc) | 14×1.50 | Red | Quote | ||
| WFN2CAP1415O | Replacement cap (1 pc) | 14×1.50 | Orange | Quote | ||
| WFNKEY | Key adapter #A-77 (nut) | — | — | Quote | ||
| WFNA78 | Key adapter #A-78 (cap) | — | — | Quote |
Not sure which part fits? Send your wheel model, size and car and we’ll match it before we quote.
How it works
- Pick your options above, or tap “Quote” next to any part number.
- We check availability and lead time, then contact you with our price, shipping and ETA. Your quote shows our cost and our finder’s fee.
- You decide. No obligation until you approve the quote. Orders are paid in full before we place them with our distributor.
Photos courtesy of RAYS Co., Ltd. (RAYS Japan online store and rayswheels.co.jp) and Mackin Industries, the US RAYS importer. Part numbers, colors and fitment are from the RAYS price sheet and can change; we confirm the right part for your wheel before quoting. MAP is the minimum advertised price per item from the RAYS price sheet (MAP valid 02/17/2026 to 12/25/2026). Orders are paid in full before we place them with our distributor. RAYS, VOLK Racing, GRAM LIGHTS, HOMURA and VERSUS are trademarks of RAYS Co., Ltd. Garage99 is an independent reseller.