MacLean-Fogg is the caretaker of many brands and trademarks that are well known and respected in their various industries. A selection of our brands and trademarks are as follows:

Threadstrong

In 2022, MacLean-Fogg launched Threadstrong, a direct-to-consumer aftermarket sales platform for decorative wheel fasteners.

To learn more or purchase your own set, visit www.threadstrong.us

Whiz-Lock

On May 22, 1959, John MacLean III filed a patent for his concept for “Fasteners Having Toothed Bearing Surfaces”. Tragically, John did not survive a plane crash in 1962, but he was able to see the initial success of his “Whiz-Lock” idea.

Today, “Whiz-Lock” is one of the most famous brands/terms in the fastener world and is a product now copied by nearly every fastener manufacturer in the world. Original Whiz-Lock nuts are still manufactured at our Mundelein, Illinois factory.

Other Historic MacLean-Fogg Lock Nut Trademarks

These products are still manufactured at our Mundelein, Illinois factory.

Mack-Lock

Lock nut which has its locking feature in the middle, rather than the end of the nut for applications where the bolt does not protrude from the end of the nut.

Uni-Torque

Design for a nut that can be threaded nearly all the way down a bolt until wrenching is needed.

Two-Way

Design for a reversible lock nut.

Securex and Axilok

The Metform division of MacLean-Fogg Component Solutions manufactures several well-known fastener brands in the heavy truck market. They are:

Securex

Securex two piece wheel fasteners revolutionized truck wheel securing when they were introduced. They are still the dominant wheel fastener found today on Class 5 – Class 8 trucks.

Axilok

Unitized bearing fastener for heavy truck axles. The one-piece design of Axilok is highly valued by OEMs and repair technicians alike.

Securex and Axilok are made by MFCS’ Metform division in Savanna, Illinois.

Securex and Axilok

The Metform division of MacLean-Fogg Component Solutions manufactures several well-known fastener brands in the heavy truck market. They are:

Securex

Securex two piece wheel fasteners revolutionized truck wheel securing when they were introduced. They are still the dominant wheel fastener found today on Class 5 – Class 8 trucks.

Axilok

Unitized bearing fastener for heavy truck axles. The one-piece design of Axilok is highly valued by OEMs and repair technicians alike.

Securex and Axilok are made by MFCS’ Metform division in Savanna, Illinois.

Step-Lok

Innovative MacLean-Fogg design for a nut/washer combination that mechanically resists loosening. Step-Lok is manufactured at our Mundelein, Illinois factory.

To learn more about the Innovative Step-Lok design, click below.

Decorex Stainless Steel Capped Wheel Fasteners

The world’s leading automotive wheel fastener, available as original equipment on decorative wheels from most of the world’s leading automakers. Our Decorex stainless steel capped wheel nuts are the most durable, the most attractive and without the negative environmental impacts of chrome. Decorex stainless steel capped wheel fasteners are manufactured at our Farmington Hills, MI factory.

To learn more about Decorex, click below.

HMW Solutions

What is HMW? It stands for “How Might We”.

Operating out of our MacLean Additive facility, HMW was created to explore new profitable ways of selling our products. We develop innovative solutions to service our customers unique needs.  By utilizing non-traditional sales channels, offering less than standard order quantities, convenient credit card or ACH payment options, and special packaging, kitting, or light assembly capabilities we ensure we can service every customer.

Interested in working with us?

Contact us here for your unique product needs.