M12 x 1.25 Purple Spline Lug Nuts 50mm Extended Open End 20pc w/ Locks
M12 x 1.25 Purple Spline Lug Nuts 50mm Extended Open End 20pc w/ Locks
K2 Industries
Part #
K2-5942-UNV-006-TSARK
UPC #
Couldn't load pickup availability
Product Description
Product Description
M12 x 1.25 Purple Spline Lug Nuts 50mm Extended Open End 20pc w/ Locks
Twenty purple spline lug nuts with matching lock set—50mm extended reach in open-end design. Built for wheels that demand secure, corrosion-resistant fastening. Polyurethane construction pairs with steel hardware for durability under heat and road salt.
Key Features
- 50mm Extended Length - Clears custom wheels and thick spacers without bottoming out.
- Spline Drive Design - Positive grip reduces socket slip during installation and removal.
- Matching Lock Nuts Included - Theft deterrent and vibration insurance in the box.
Specs
- M12 x 1.25 Thread
- 50mm Extended Open End
- Material: Polyurethane
- Quantity: 20 Lug Nuts + Lock Set
Whats Included
- 20 M12 x 1.25 Purple Spline Lug Nuts
- Matching Lock Nut Set
Frequently Asked Questions
Will these work with my factory wheel studs?
Yes—these are M12 x 1.25 thread, the standard metric stud size. Verify your vehicle's stud spec before ordering to confirm fitment.
Do I need a special socket to install these?
You'll need a spline socket to match the lug nut drive. Standard hex sockets won't grip the spline properly. If you don't have one, add it to your order.
What's the difference between the locks and the regular nuts?
The lock nuts have an internal mechanism that binds to the stud after installation, resisting vibration and theft attempts. Use one lock nut per wheel for security.
