EZISOE M12x1.5 Open-End Lug Nuts 20-Pack — Black 60° Conical Seat, SCM435 Steel, 17mm Hex

EZISOE 20PCS M12x1.5 open-end lug nuts are steel, black-finished lug nuts with a 60° conical seat designed for many aftermarket wheels and include one socket key for installation.

These lug nuts are built for drivers who swap wheels or need a full replacement set: 20 matching nuts, cold-forged SCM435 steel construction, and a multi-layer finish resist corrosion. The open-end bulge acorn design clears longer wheel studs and the 17 mm hex size pairs with the enclosed socket key to make fitting straightforward. Before purchase, confirm your wheel uses a 60° conical seat and that M12x1.5 thread matches your vehicle to ensure proper fit.

Will these lug nuts fit my car and aftermarket wheels?

Compatibility depends on two key dimensions: thread pitch and seat angle. These EZISOE nuts use an M12x1.5 thread and a 60° conical seat, so they fit hubs and wheels engineered for those standards. The listing provides a broad vehicle guide, but always verify the thread and seat on your wheel or hub before installing.

• M12x1.5 thread specification
• 60° conical (taper) seat for many OEM and aftermarket wheels
• Fits select Toyota, Honda, Ford, Hyundai, Kia, Mazda, Chevrolet, Buick, and Mitsubishi models listed
• Confirm with your wheel manufacturer or measure existing lug nuts to be certain

How durable and weather-resistant are these lug nuts?

EZISOE manufactures these nuts from cold-forged SCM435 steel and applies a multi-layer coating to protect the metal. The coating has passed a 72-hour salt spray test, indicating solid resistance to rust and corrosion in typical road conditions. Threads are precision-machined to help maintain a secure fit over repeated mountings.

• Cold-forged, heat-treated SCM435 steel for strength
• Multi-layer corrosion-resistant finish with 72-hour salt spray performance
• Precision threads reduce risk of cross-threading
• Intended for long-term service with proper installation torque

What is included and how do I install them safely?

The package ships with twenty M12x1.5 open-end lug nuts plus one compatible socket key for installation. EZISOE recommends using a hand wrench rather than an electric impact gun to avoid damaging the coating or over-stressing threads. Follow your vehicle manufacturer’s torque specs and check each nut after the first 50–100 miles of driving.

• 20 lug nuts and 1 socket key included
• 17 mm hex size for manual wrench installation
• Avoid electric impact wrenches to protect finish and threads
• Re-torque to factory specs after initial road use

What warranty and after-sales support does EZISOE provide?

EZISOE backs this lug nut set with a one-year warranty covering manufacturing defects. If a quality issue arises, the company offers free replacements and customer support that responds within 24 hours. Keep your order details handy when contacting support for a faster resolution.

• 1-year limited warranty
• Free replacement for qualifying product defects
• Customer service response within 24 hours
• Contact EZISOE with order information for claims

Who is this for? Drivers replacing a full set of aftermarket lug nuts, car enthusiasts changing wheels, and fleet owners seeking uniform, corrosion-resistant hardware will find this EZISOE 20-piece set useful. It’s especially suitable for owners of the listed Toyota, Honda, Ford, Hyundai, Kia, Mazda, Chevrolet, Buick, and Mitsubishi models—provided the wheel uses an M12x1.5 thread and a 60° conical seat. Choose these lug nuts if you want heavy-duty steel construction, a protective finish, and a complete set with a dedicated socket key for straightforward installation.