M12 x 1.25 Extended Open End Lug Nuts w/ Locks - Blue Aluminum
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-5891-UNV-006-TSARK
- Manufacturer part number
- K2-5891-UNV-006-TSARK
- UPC
- LN-ZTL-9023-125-BL
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
M12 x 1.25 Extended Open End Lug Nuts with Locks — Blue Aluminum
Aluminum lug nuts with integral lock rings that grip the wheel stud and prevent vibration loosening. Extended length design fits over factory hubcentric rings without requiring hub adapter sleeves. Blue anodized finish resists corrosion and stands out visually.
Key Features
- Integrated lock ring - Grips the stud threads to resist loosening from vibration and road shock
- Extended length - Clears factory wheel rings without spacer adapters or hub rings
- Open end design - Works with standard lug nut sockets during tire service
Specs
- Thread size: M12 x 1.25
- Material: Aluminum
- Finish: Blue anodized
- Configuration: Open end with integral lock ring
- Quantity: 4 pieces
Whats Included
- 4x M12 x 1.25 blue aluminum lug nuts with lock rings
Frequently Asked Questions
Will these work with my existing wheel studs?
Yes, they're threaded for M12 x 1.25 studs. The extended length and integrated lock ring design fit over factory hub rings without adapters or spacers.
Do I need torque specs for installation?
Lock rings work best when lugs are torqued to your vehicle's factory specification—refer to your service manual. The ring seats and locks once properly tightened.
Can I remove these with a standard lug socket?
Yes. The open end design lets you use any 19mm or 21mm lug socket depending on your wrench size—no special tool needed for tire changes.
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.
Under the Influence by Speedzone
Product approval required
Want to promote this product?
Approved Speedzone creators can request access to promote this item.
Request to Promote This Product
Parts Financing
Product Request
Return Policy
Wheel & Tire Builder
Discount Codes
