White Knight M14x1.5 Bulge Acorn Lug Nuts 20-Pack — 0.90" Small Diameter, Zinc-Finished Cold-Forged Steel

These are White Knight cold-forged zinc-finish M14 x 1.5 bulge acorn lug nuts (0.90" diameter), sold in a 20-piece pack for aftermarket wheels.

White Knight engineered this set of open-end bulge acorn lug nuts for drivers fitting aftermarket or select factory wheels that require an M14 x 1.50 thread pitch and a compact 0.90" diameter. Constructed from cold-forged carbon steel with a zinc finish, these lug nuts combine corrosion resistance, uniform strength and the classic bulge-acorn profile for quick, reliable installation. This listing covers dimensions, compatibility notes and practical details to help you confirm fitment before purchase.

How do I verify these lug nuts fit my wheels and studs?

Confirming fitment requires checking four key measurements: thread pitch, thread size, seat type and overall dimensions. Compare your wheel or vehicle owner’s manual specifications to the lug nut dimensions below and inspect your wheel seat to ensure it accepts a 60° conical-bulge style.

• M14 x 1.50 thread pitch — matches many import and aftermarket wheels
• 0.90" (small) outside diameter and 0.84" overall height
• 3/4" hex drive for standard sockets
• 60° conical bulge-acorn seat for tapered wheel holes

What materials and finish are used, and how durable are they?

These lug nuts are cold-forged from carbon steel to improve strength and dimensional consistency versus stamped or cast alternatives. The zinc finish provides a protective layer against rust and preserves the polished look of aftermarket wheels under normal driving conditions.

• Cold-forged carbon steel for improved tensile strength
• Zinc plating to resist corrosion and maintain appearance
• Open-end acorn design allows access to extended studs
• Manufactured and tested to industry aftermarket standards

How should I install and torque these lug nuts safely?

Installation must follow your vehicle and wheel manufacturer torque specifications to avoid stress or damage. Hand-start each lug nut to avoid cross-threading, then tighten in a star pattern using a calibrated torque wrench to the recommended value for your vehicle/wheel combination.

• Hand-thread each lug nut before final torque
• Tighten in a crisscross/star pattern for even clamping
• Use a torque wrench and follow vehicle/wheel torque specs
• Re-check torque after 25–50 miles of driving

What limitations and warranty information should I be aware of?

These lug nuts are intended for aftermarket and select factory wheels only; using incorrect lug nuts can compromise safety and performance. White Knight provides a 1-year manufacturer warranty, but customers must verify fitment and adhere to proper installation procedures to maintain coverage.

• NOT for OEM wheel fitment unless dimensions and seat match
• One-year manufacturer warranty — contact cs@whtknight.com
• Buyer assumes liability for improper installation or mismatch
• Always reference owner’s manual or wheel manufacturer guide

Who is this for: This 20-pack is aimed at car enthusiasts, wheel shops and DIYers fitting aftermarket wheels that require M14 x 1.5 lug nuts with a small 0.90" diameter and 60° conical seat. If you need a durable, zinc-finished bulge-acorn lug nut for aesthetic and functional compatibility with select aftermarket wheels — and you can confirm thread pitch, seat type and torque specifications for your vehicle — this White Knight set is a practical choice. Contact White Knight support before purchase for warranty or fitment questions.