M12 x 1.25 Extended Acorn Lug Nuts 50mm Green Aluminum 20pc
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-5805-UNV-006-TSARK
- Manufacturer part number
- K2-5805-UNV-006-TSARK
- UPC
- LN-ZTL-9019-125-GN
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
M12 x 1.25 Extended Acorn Lug Nuts 50mm Green Aluminum — 20-Piece Set
Anodized aluminum acorn lug nuts in extended 50mm length for custom wheel setups. These M12 x 1.25 nuts feature a polished green finish and are designed to thread directly onto standard studs without adapters. The 20-piece count covers a full set plus spares.
Key Features
- Extended 50mm profile - Clears larger custom wheel offsets and brake kits without hood contact or clearance issues.
- M12 x 1.25 thread pitch - Direct fitment to factory stud size; no drilling or modification required.
- Anodized green finish - Corrosion-resistant coating resists salt, moisture, and brake dust for long-term durability.
Specs
- Material: Aluminum
- Thread Size: M12 x 1.25
- Length: 50mm
- Finish: Anodized Green
- Piece Count: 20
Whats Included
- 20x M12 x 1.25 Acorn Lug Nuts
Frequently Asked Questions
Will these work with my aftermarket wheels?
Yes — these are M12 x 1.25, which is the standard thread pitch for most North American vehicles. They'll thread directly onto factory studs. If your wheels use a different stud pattern or require a specific nut style, verify the thread size and pitch before ordering.
Do I need to do anything to the finish before installation?
The anodized coating is ready to install as-is. No prep, paint, or sealing needed. The finish is designed to handle brake dust and road salt without additional treatment.
Why get 20 instead of just 4 or 5?
Four lug vehicles get one full set plus four spares — handy if you lose or damage one on the road. Five-lug cars get a full set plus extras. The extra nuts cover stud replacement, swaps between wheels, or lending to a friend's car.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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