M12x1.5 Aluminum Lug Nuts 45mm Closed End 16pc + 4 Locks Black Silver
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-5774-UNV-006-TSARK
- Manufacturer part number
- K2-5774-UNV-006-TSARK
- UPC
- LN-ZTL-9016-15-SL
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
M12x1.5 Aluminum Lug Nuts 45mm Closed End 16pc + 4 Locks Black Silver
Sixteen closed-end aluminum lugs with four locking nuts keep your wheels secure and looking clean. Built from aluminum construction in a sleek black-and-silver finish, this set handles daily driving and track duty without corrosion concerns. The 45mm length and M12x1.5 thread pattern work across a wide range of applications.
Key Features
- Closed-end design - Protects threads and looks finished without exposed fastener ends
- Four locking nuts - Anti-theft protection built into the set
- Aluminum construction - Resists corrosion and keeps weight down
Specs
- Material: Aluminum
- Thread: M12x1.5
- Length: 45mm closed end
- Quantity: 16 lug nuts + 4 locking nuts
- Finish: Black and silver
What's Included
- 16 aluminum lug nuts
- 4 locking lug nuts
Frequently Asked Questions
Do these lugs come with installation tools or a key for the locking nuts?
The locking nuts are included, but you'll need a standard lug wrench or socket that fits M12 hardware — no special key is required. Install them the same way as your regular lugs.
Can I mix and match these with my existing lug nuts?
Yes. These are M12x1.5 standard thread, so they'll work alongside most OEM lugs. Just make sure your wheels can accommodate the 45mm closed-end length without binding.
Do I need to prep or finish these before installing?
No prep needed — they ship ready to install. The anodized aluminum finish is already protective and won't need paint or sealing.
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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