M12x1.5 Aluminum Lug Nuts - 50mm Extended Acorn Knurled - 20pc Silver
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-5977-UNV-006-TSARK
- Manufacturer part number
- K2-5977-UNV-006-TSARK
- UPC
- LN-ZTL-9026-15-SL
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
M12x1.5 Aluminum Lug Nuts — 50mm Extended Acorn Knurled — 20pc Silver
Extended aluminum lug nuts with knurled grip for custom wheels and performance builds. The 50mm acorn design sits proud of the wheel surface and delivers a finished look without exposed studs. Lightweight construction cuts unsprung mass while the knurled knob reduces hand-slip during installation.
Key Features
- 50mm Extended Acorn Cap - Sits flush and proud over wheel face; no stud visibility.
- Knurled Grip Surface - Textured knob prevents slipping when hand-tightening or loosening.
- M12x1.5 Metric Thread - Standard fitment for most aftermarket wheel applications.
Specs
- Material: Aluminum
- Thread: M12x1.5
- Length: 50mm Extended Acorn
- Finish: Silver
- Quantity: 20 pieces
What's Included
- 20x M12x1.5 Aluminum Lug Nuts
Frequently Asked Questions
Will these work with my OEM studs?
Yes. These are standard M12x1.5 metric threads that fit factory studs on most vehicles running aftermarket wheels. Double-check your wheel's center bore and stud pattern before ordering to confirm compatibility.
Do I need to do anything to them before install?
The nuts arrive ready to install. Wipe them clean before threading onto your studs. No priming, painting, or prep needed.
What torque spec should I use?
Refer to your vehicle's service manual for the correct torque value — specs vary by vehicle and wheel design. Once installed, re-check lug nut tension after your first 50 miles of driving.
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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