Welcome to MacLean-Fogg Component Solutions Chesterfield Township (MacLean Maynard)

MFCS Chesterfield Township, also known as MacLean-Maynard, is the recognized global leader in the manufacture of bolts and studs for high temperature and high vibration applications.  Maynard Manufacturing Company was founded in 1947.  Our Improved Lockthread and Self-Aligning Lockthread are recognized industry leading products used by OEMs and Suppliers around the globe.  Maynard joined the MacLean-Fogg family of companies in 1997.

Please click around to learn more about us.  Feel free to contact us to discuss how our fasteners can improve your next high temperature application.

BREAKING NEWS: In partnership with EJOT Taicang, our Lockthread Design and Quality are now available produced in China to serve the local Automotive Market. - Brochure (English and Chinese Language)

You can download our Divisional Information Sheet by clicking here.

For information on the thread types, sizes, materials, and processes used to manufacture our fasteners, please review our Fastener Manufacturing Reference Guide.  This document will give you an overview of the fasteners we make across several of our facilities. 

Our Products

Materials

China Partnership

In partnership with EJOT Taicang, our Lockthread Design and Quality are now available produced in China to serve the local Automotive Market.

Our Industries

 

From Our Experts

Fastening for High Temperature / High Vibration Joints

Latest News

The Rotational Program Takes on the Carolinas
The MacLean-Fogg Manufacturing Management Program (MMP) is a two-year rotational program that allows high potential recent college graduates to make a...
 
MacLean-Fogg Lockthread Solves Problems and Earns New Business for Maynard
The MFCS sales team and Maynard are constantly striving to grow their business and increase the market share on their high temperature product line. In...
 
General Motors Recognizes MacLean-Fogg Component Solutions as a 2015 Supplier of the Year Winner
MacLean-Fogg Component Solutions was named a GM Supplier of the Year by General Motors during its 24th annual Supplier of the Year awards ceremony held...
 
MFCS Think Tank
On Wednesday, November 18, 2015, the first annual MFCS Think Tank meeting was held at Meadow Brook Hall on Oakland University’s campus, located in Rochester...
 
MacLean-Fogg Passes Presidential Torch to the Next Generation
Barry L. MacLean, chief executive officer and chairman of MacLean-Fogg, announced the appointment of Duncan A. L. MacLean to president of MacLean-Fogg...
 
Lean Leadership Underway at MacLean Maynard
Lean Leadership was developed in 2014 in Mundelein to support leaders in their role of facilitating 5-S and PDCA. The Lean Leadership curriculum has reached...
 
MacLean-Fogg and EJOT Announce Joint Operating Agreement
Building on an existing relationship with the Global Fastener Alliance, MacLean-Fogg Component Solutions (MFCS) and EJOT recently signed an agreement to...
 
MacLean-Fogg Corporate Office: 1000 Allanson Road, Mundelein, IL 60060-3890, US: (800) 566-0010 www.macleanfoggcs.com