M12 x 1.25 Steel Lug Nuts 45mm Extended Acorn Chrome 16pc + 4 Locks
M12 x 1.25 Steel Lug Nuts 45mm Extended Acorn Chrome 16pc + 4 Locks
K2 Industries
Part #
K2-5776-UNV-006-TSARK
UPC #
Couldn't load pickup availability
Product Description
Product Description
M12 x 1.25 Steel Lug Nuts 45mm Extended Acorn Chrome — 16pc + 4 Locks
Chrome-plated steel extended lug nuts designed for wheel applications requiring M12 x 1.25 threads. The 45mm acorn-style design pairs with four locking nuts to prevent theft and vibration loosening. Full steel construction ensures durability under sustained load and temperature cycling.
Key Features
- 45mm Extended Length - Accommodates custom wheel offsets and thicker spacers without clearance compromise
- Four Locking Nuts - Unique key required to remove; guards against wheel theft and accidental loosening
- Chrome Plating - Corrosion-resistant finish maintains appearance and structural integrity in wet conditions
Specs
- Material: Steel with Chrome Plating
- Thread: M12 x 1.25
- Length: 45mm Extended Acorn
- Quantity: 16 Standard Nuts + 4 Locking Nuts
- Finish: Chrome
What's Included
- 16 Chrome-plated steel lug nuts (M12 x 1.25, 45mm extended acorn)
- 4 Anti-theft locking nuts with unique removal key
Frequently Asked Questions
Will these fit my aftermarket wheels with spacers?
The 45mm extended length is designed to work with thicker wheel setups and spacers. Verify your wheel hub and brake clearance before install — some aggressive offsets may need measurement.
Do I need a special tool to remove the locking nuts?
Yes. Four of these nuts are locks that require the included unique key for removal. Keep the key stored safely; it's the only tool that opens them.
What torque spec should I use when installing?
Refer to your vehicle's service manual for the correct torque value for M12 x 1.25 lug nuts — specs vary by manufacturer. Hand-snug first, then use a calibrated wrench or torque stick for final tightening.
