GAsupply 12x1.5 Extended Open End Lug Nuts Black - 20 Pack + Key

In this review the GAsupply 12x1.5 extended open end lug nuts are evaluated for everyday drivers and enthusiasts who need a tall, secure lug nut solution for wheels with M12x1.5 studs and a 60 degree conical seat. The single biggest reason to consider these lug nuts is their combination of extended 48mm height and open end design, which makes them useful with aftermarket wheel adapters and deeper wheel designs while offering a durable black electrophoresis finish that resists rust and fading.

Key Features

• Fitment: Designed for wheels with M12x1.5 studs and a 60 degree conical seat, these nuts provide a direct fit when compatibility is confirmed.
• Extended Open End Design: The 48mm tall, open-ended profile accommodates longer studs and some wheel adapters without bottoming out.
• Durable Finish: A black electrophoresis surface helps resist rust and fading for longer visual and mechanical life.
• Included Key Tool: The package includes a 3/4 (19mm) and 13/16 (21mm) drive tuner socket key tool so you have the matching key for removal and installation.
• Clear Threads: Clean, well-formed threads make installation straightforward and reduce cross-thread risk.
• Premium Packaging: Supplied in compact packaging that keeps the 20 lug nuts and key organized for storage or transport.

Who It's For

This set is best for owners of vehicles with M12x1.5 studs and wheels that accept a 60 degree conical seat, especially when extra nut length is required for adapters or aftermarket wheels. Mechanics and DIYers who value a black, low-corrosion finish and a supplied key will find these convenient for routine wheel swaps.

Those who should look elsewhere include owners with metric thread pitches other than 12x1.5 or wheels with non-conical seats; also, if a shorter or closed-end nut profile is required for a specific wheel design, these extended open end nuts will not be appropriate.

Pros & Cons

Pros

• Extended 48mm height fits longer studs and many adapter setups without interference.
• Black electrophoresis finish improves corrosion resistance and maintains appearance.
• Supplied key tool makes installation and removal easier and adds immediate value to the 20 pack.
• Clean threads and solid steel construction deliver reliable fit and durability for routine use.

Cons

• Only compatible with M12x1.5 studs and 60 degree conical seats, so buyers must confirm fitment before purchase.
• Extended open end profile may not suit wheels requiring short or closed-end lug nuts.

Specifications

Our Verdict

The GAsupply 12x1.5 extended open end lug nuts are a practical, good-value option for vehicles with M12x1.5 studs and a 60 degree conical seat that need additional nut length. Their durable black electrophoresis finish, clean threads, and included key tool make them a sensible choice for DIYers and pros handling aftermarket wheels or adapters, provided compatibility is confirmed before buying.

Frequently Asked Questions

Will these fit my car?
They fit wheels with M12x1.5 studs and a 60 degree conical seat; confirm your vehicle studs and seat type before purchase.

What is included in the package?
The set includes 20 black lug nuts and one lug nut key tool that fits the supplied nuts.

Are these rust resistant?
The black electrophoresis finish improves resistance to rust and fading compared with uncoated steel.