FLYCLE Wheel Lug Nuts M12x1.5 Chrome 20pc — 60° Conical, Closed-End, 19mm Hex

FLYCLE Wheel Lug Nuts 12x1.5 are chrome-finished closed-end bulge acorn nuts sold in a 20-piece set, engineered to secure aftermarket wheels with a 60° conical seat and 3/4" hex drive.

These lug nuts are designed for drivers who need a full set of reliable, corrosion-resistant fasteners for aftermarket wheels that use a 12x1.5 thread pitch. Constructed from high-strength SCM 435 cold-forged steel and finished with a protective coating, the nuts aim to deliver a precise fit, long service life, and a clean chrome appearance. Before ordering, confirm your wheel’s seat type and thread size—these are built for conical 60° seats and are not compatible with mag, ball, or rounded seats.

How do these lug nuts fit my wheels?

These lug nuts are made specifically for wheels that accept a conical 60° seat and studs with an M12x1.5 thread pitch. They have a 3/4" (19 mm) hexhead so standard sockets and torque wrenches can be used for installation.

• M12x1.5 thread: matches studs with that metric pitch.
• Conical 60° seating: fits aftermarket wheels requiring a tapered seat.
• 3/4" (19 mm) hex: compatible with common sockets and tools.
• Closed-end design: protects studs from dirt and moisture.

Are these lug nuts durable enough for regular driving conditions?

Yes — the nuts are cold-forged from SCM 435 steel, a stronger alloy than usual mild steel, and then heat-treated for added toughness. A specialized corrosion-resistant coating helps them withstand road salt, rain, and daily exposure without premature pitting or rusting.

• SCM 435 cold-forged steel for higher tensile strength.
• Heat-treated for improved fatigue resistance.
• Protective chrome coating to reduce corrosion.
• Closed-end construction prevents moisture intrusion into studs.

What comes in the box and how does installation work?

The package contains 20 chrome closed-end bulge acorn lug nuts — enough to replace all nuts on most vehicles or to keep spares. Installation uses a 3/4" (19 mm) socket and should follow the vehicle manufacturer’s torque specification and tightening pattern to ensure safe, even clamping.

• 20-piece kit: full-wheel replacement or complete spare set.
• Use a 3/4" (19 mm) socket for tightening and removal.
• Follow manufacturer torque specs and cross-pattern tightening.
• Not compatible with mag seat, ball seat or round seat wheels.

What support and warranty do I get with FLYCLE lug nuts?

FLYCLE provides a 12-month after-sales guarantee covering manufacturing defects and offers technical support for fitment or installation questions. If you encounter compatibility issues or performance concerns, the support team can assist with troubleshooting and next steps.

• 12-month after-sales guarantee for manufacturing issues.
• Responsive technical support for installation and fitment questions.
• Guidance on verifying wheel seat type and thread compatibility.

Who is this for: These lug nuts are intended for vehicle owners who have aftermarket wheels requiring M12x1.5 studs and a 60° conical seat, want a full 20-piece chrome set for a complete replacement or spares, and prefer a closed-end design to protect studs from corrosion and debris. If your wheels use mag, ball, or round seats, or your studs use a different thread pitch, choose a product that matches those specifications instead.