Aluminum Spline Lug Nuts M12 x 1.5 50mm Extended Open End 20pc Red
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-5954-UNV-006-TSARK
- Manufacturer part number
- K2-5954-UNV-006-TSARK
- UPC
- LN-ZTL-9025-15-RD
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
Aluminum Spline Lug Nuts M12 x 1.5 50mm Extended Open End 20pc Red
Twenty red aluminum lug nuts with spline drive design, sized M12 x 1.5 in extended 50mm open-end format. Lightweight aluminum construction replaces heavy steel nuts while maintaining secure fitment on spline-drive wheels. Open-end design allows clearance for valve stems on deep-dish or flow-formed rims.
Key Features
- Spline Drive Compatibility - Engages spline-pattern wheel hubs without rounded corners or slip
- Extended 50mm Length - Reaches deep-dish and low-offset wheel designs that need extra reach
- Open-End Design - Clears tire valve stems and sensor equipment on tight wheel fitments
Specs
- Material: Aluminum
- Thread Size: M12 x 1.5
- Length: 50mm Extended
- Drive Type: Spline
- End Type: Open End
- Quantity: 20 Pieces
- Color: Red
Whats Included
- 20x Aluminum Spline Lug Nuts (M12 x 1.5, 50mm Extended, Open End, Red)
Frequently Asked Questions
Will these work on my spline-drive wheels?
Yes—these are designed specifically for spline-pattern hubs. The spline drive seats fully into your wheel's drive lugs without relying on friction, so they won't strip or round out with repeated use.
Do I need special tools to install them?
You'll need a spline lug nut socket that matches your wheel's spline pattern—these nuts won't fit standard conical or spherical sockets. If you don't have the right socket, verify your wheel's drive style before ordering.
Are these the right length for my deep-dish wheels?
At 50mm extended length, these reach further than standard nuts and work well on offset and concave wheels. If your wheel has extreme negative offset or an extremely recessed hub, measure your factory nuts first—mounting depth varies by design.
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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