Steel Lug Nuts M12x1.5 Extended Grooved Shank Blue Spike 16pcs + 4 Locks
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-6045-UNV-006-TSARK
- Manufacturer part number
- K2-6045-UNV-006-TSARK
- UPC
- LN-ZTL-9032-15-BL
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
Steel Lug Nuts M12x1.5 Extended Grooved Shank Blue Spike 16pcs + 4 Locks
Blue spiked steel lug nuts with extended grooved shanks designed for custom wheel applications. The 16-piece set includes four locking nuts for added security. M12x1.5 thread pitch fits a wide range of vehicles with aftermarket wheel setups. Hard-wearing steel construction with grooved shank geometry for reliable seating and grip.
Key Features
- Extended Grooved Shank - Deeper engagement with wheel studs reduces spin-off risk and improves contact.
- Four Locking Nuts - Theft deterrent for high-visibility wheels on custom setups.
- Blue Spike Design - Distinctive appearance matches modern custom wheel aesthetics.
Specs
- Material: Steel
- Thread Pitch: M12x1.5
- Style: Extended Grooved Shank with Blue Spike
- Quantity: 16 Lug Nuts + 4 Locking Nuts
- Condition: New
Whats Included
- 16 Blue Spike Steel Lug Nuts M12x1.5
- 4 Locking Nuts M12x1.5
Frequently Asked Questions
Will these work with my current wheels?
M12x1.5 is a standard metric thread pitch. Verify your vehicle or wheel studs match this size before ordering — if you're unsure, check your existing lug nut or wheel documentation.
Do I need to replace all of my lug nuts at once?
For safety and appearance, yes — use the full set of 16. Mismatched lug nuts can cause uneven clamping pressure and wheel runout.
How tight should I crank these down?
Tightening torque varies by vehicle — refer to your owner's manual or service guide for the correct spec. Over-tightening steel lug nuts can strip threads and crack wheels.
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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