BLOX Racing Street Series Forged Lug Nuts - Black 12 x 1.25mm - Set of 16

Forged AL7075 Lug Nuts Built for the Track, Tuned for the Show

The BLOX Racing BXAC-00106-SSBK Street Series forged lug nuts deliver a premium combination of reduced weight, high strength, and clean aesthetics for any wheel upgrade on M12x1.25mm-threaded vehicles. Each nut is cold-forged from AL7075 magnesium alloy, the same alloy grade used in aerospace and motorsport applications, then precision CNC-machined and anodized matte black for a durable, show-quality finish. At 19mm hex with a 50mm overall length and knurled lower section for grip, the BXAC-00106-SSBK is designed for tuner-style and aftermarket wheels where a secure, low-profile lug nut is essential. Sold as a complete set of 16 nuts for full four-wheel installation.

Key Features

• Forged AL7075 magnesium alloy construction for lightweight strength
• Extended 50mm length accommodates aftermarket wheel hubs and extended studs
• 19mm hex head fits standard impact sockets for easy installation
• Knurled lower section provides secure grip during hand-threading
• Tapered (conical) seat at 24.8mm for positive wheel seating
• Anodized matte black finish for show quality and corrosion resistance
• Set of 16 covers a complete 4-wheel installation on 4-lug vehicles
• Compatible with M12x1.25mm stud applications including Honda and Acura

Specifications

What's Included

• 16 x BXAC-00106-SSBK Street Series forged lug nuts in matte black

Frequently Asked Questions

The BXAC-00106-SSBK uses an M12x1.25mm thread pitch. This is the standard stud thread found on Honda and Acura vehicles including the Civic, Integra, Accord, and many others. Always verify the exact thread pitch on your vehicle's wheel studs before purchasing to ensure correct fitment.

These lug nuts use a tapered conical seat. This is the most common seat type for aftermarket wheels and must match the lug seat on your specific wheel. Using the wrong seat type can prevent proper clamping and create unsafe wheel attachment. Always confirm your wheel's lug seat type before installing any aftermarket lug nuts.

AL7075 magnesium alloy is significantly lighter than steel while offering excellent tensile strength. The forged construction compresses the grain structure of the alloy for greater density and fatigue resistance compared to cast or billet alternatives. For enthusiasts building lightweight track-focused or show-quality builds, forged AL7075 lug nuts reduce unsprung rotational mass at each wheel without sacrificing security under normal torque values.

The set includes 16 lug nuts. This quantity covers a complete 4-lug installation on all four wheels of a vehicle with four lug studs per wheel. If your vehicle uses a 5-lug bolt pattern, you will need an additional set to cover all 20 positions.

Yes. The BLOX Racing Street Series is designed for both daily street driving and occasional track use. The forged AL7075 construction provides the clamping force needed under normal torque specifications. Always torque to the vehicle manufacturer's recommended specification and re-torque after the first 50 miles following a wheel installation or stud change.

Always refer to your vehicle manufacturer's wheel torque specification for M12x1.25mm studs, which typically ranges from 80 to 100 ft-lbs for Honda and Acura applications. Do not exceed the torque specification. Over-torquing aluminum alloy lug nuts can lead to galling or thread damage. A torque stick with an impact gun or a calibrated torque wrench is recommended for proper installation.

Yes. BLOX Racing recommends pairing the Street Series lug nuts with their extended wheel studs for maximum thread engagement, especially when using thick wheel spacers or staggered fitments that alter the effective stud length. The 50mm extended length of these lug nuts ensures full engagement on longer aftermarket studs without bottoming out before clamping force is achieved.

BLOX Racing provides a 15-month limited warranty against defects in materials and workmanship under normal use. The warranty does not cover damage from improper installation, misuse, or over-torquing. Warranty claims require an RMA number and original proof of purchase. Contact BLOX Racing directly at bloxracing.com for all warranty inquiries and procedures.

Installation Instructions

1. Verify that your vehicle uses M12x1.25mm wheel studs and that your wheels have a tapered conical lug seat before installing.
2. Clean all wheel stud threads and the wheel hub face to remove dirt, rust, or old thread compound.
3. Do not apply anti-seize or thread locker to aluminum lug nuts as this can affect torque readings and lead to under or over-tightening.
4. Thread each BXAC-00106-SSBK lug nut onto the stud by hand until finger-tight to avoid cross-threading.
5. Use a 19mm socket and torque wrench to tighten in a star pattern, working to the vehicle manufacturer's wheel torque spec for M12x1.25mm studs.
6. After driving 50 miles, re-torque all lug nuts to confirm they remain at spec.
7. Inspect lug nuts periodically for wear, galling, or corrosion and replace if any damage is found.

WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.