SKCOAUTO M14x1.5 Lug Nuts 20pc Chrome — 14x1.5 acorn-seat, 7/8" hex, 10.9-grade steel

SKCOAUTO M14x1.5 lug nuts are a 20-piece set of 14x1.5 acorn-seat, closed-end, chrome-plated solid lug nuts engineered to replace stock wheel nuts on Camaro, Corvette and select GM models.

These lug nuts are designed for drivers who need a direct-replacement wheel fastener with a conical 60° seat and 1.5" overall length. Built from heat-treated 10.9-grade steel with a one-piece solid design and a polished chrome finish, the set aims to deliver corrosion resistance, consistent torque performance, and a factory-like appearance. The package includes 20 nuts sized at 14x1.5 thread pitch with a 7/8" (22mm) hex, matching many GM wheel specifications.

Will these lug nuts fit my Camaro or Corvette?

Fitment depends on your vehicle's factory stud size and seat type. These are 14x1.5 thread pitch nuts with a conical (60°) acorn seat and 1.5" overall length, intended for stock wheels that accept that configuration.

• Thread pitch: 14x1.5 — verify against your hub studs.
• Seat type: 60° conical acorn — matches GM factory conical seats.
• Hex size: 7/8" (22mm) for standard sockets.
• Length: 1.5" (38mm) closed-end design — check clearance behind wheel spokes.

How durable and corrosion-resistant are these lug nuts?

The nuts are manufactured from 10.9-grade heat-treated steel and finished with chrome plating. The one-piece solid construction eliminates the separate cap common to two-piece designs, reducing points of water intrusion and long-term rust risk.

• Material: heat-treated 10.9-grade steel for strength and wear resistance.
• Design: one-piece solid body avoids capped seams that trap moisture.
• Finish: polished chrome offers aesthetic protection and easier cleaning.
• Quality testing: corrosion tested (salt-spray tested during production).

What tools and torque specifications do I need to install them?

Use a 7/8" (22mm) socket to install these lug nuts. Always follow your vehicle manufacturer’s recommended torque values and tightening sequence to ensure safe, reliable wheel retention.

• Socket size: 7/8" (22mm) standard deep or shallow socket fits hex head.
• Tightening: use a calibrated torque wrench and follow factory torque specs for your car.
• Sequence: tighten in a star or crisscross pattern to seat wheel evenly.
• Closed-end note: prevents access to stud threads from the back of the nut.

Are these lug nuts a direct replacement for aftermarket wheels too?

They will work for any wheel that accepts a 14x1.5 thread, 60° conical seat and the given overall length, but not all aftermarket wheels use the same seat profile or clearance requirements. Confirm your wheel’s seat profile, stud engagement depth, and any hub-centric or sleeve requirements before ordering.

• Check wheel seat profile — must be 60° conical to fit correctly.
• Measure hub stud protrusion to ensure safe thread engagement.
• Aftermarket wheels with spline drive or tuner-style seats will not be compatible.
• 20-piece quantity covers four wheels plus spares or full replacement needs.

Who is this for: The SKCOAUTO M14x1.5 20-piece lug nut set is aimed at Camaro and Corvette owners, restoration projects, and anyone replacing worn or corroded factory nuts who needs a robust, closed-end acorn nut with a chrome finish. It also suits mechanics and enthusiasts who prefer solid, one-piece hardware over two-piece capped designs. Before purchasing, verify your vehicle’s thread pitch and seat type to ensure a correct, safe fit.