Essential Critical Infrastructure Business

November 25th, 2020

Metro Bolt & Fastener remains open as an Essential Critical Infrastructure Business

Dear Valued Customers and Suppliers:

Metro Bolt & Fastener is committed to monitoring the COVID-19 situation and following the guidance of federal and local government as we navigate this situation. The health, safety, and welfare of our customers, suppliers, and employees are of utmost importance to us. We will continue to follow enhanced cleaning, safety, social distancing, and other CDC recommended guidelines to protect our contacts and help mitigate spread.

We will remain open as an essential supplier to hospitals, municipalities, transportation, and other crucial infrastructures.

For more information on essential, critical infrastructure, please visit

Metro Bolt & Fastener will continue to offer normal shipping, delivery, and pickup options. However, if you wish to pick up your order, but do not want to enter the building, when you arrive please call 313-538-4800 and ask for delivery to your vehicle.

For suppliers, vendors, and shipping partners – we are accepting deliveries. Please call from your vehicle or truck prior to attempting entry. We are limiting the number of people admitted to the warehouse, for our safety and yours.

We thank you for your cooperation and support during this time.


CDC and MDHHS guidelines


modern toolsIn the past our ancestors were not so fortunate because they had to deal with hand tools. There were no power tools for them! Hardware hand tools are used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, forging, and more. Dating the oldest tools is still much of an uncertainty. There have been tools found in northern Kenya in the late 1960s which date to approximately 2,600,000 years old, and even older tools are likely to be discovered. Tools are one of the more accurate items that can be dated to reflect the development of mankind.

Here are some popular tools and their dates of creation:


Drills - Drill Chucks

Jacob's Chuck

A. I. Jacobs invented the first three jaw drill chuck, Jacob's Chuck. The Jacobs® Chuck Manufacturing Company was founded in 1902 by the inventor.

Martin Cherrington invented the horizontal directional drilling in 1972.


"Let There Be Light" -- The flashlight was invented in 1898 and the biblical quote of "Let There Be Light" was on the cover of the 1899 Eveready catalog.

Pneumatic Hammer

Charles Brady King of Detroit invented the pneumatic hammer (a hammer which is driven by compressed air) in 1890, which he patented on January 28, 1894. Charles King exhibited two of his inventions at the 1893 Worlds Columbia Exposition; a pneumatic hammer for riveting and caulking and a steel brake beam for railroad road cars.


A hammer is a tool designed for pounding or delivering repeated blows. The hand held hammer is an ancient invention and the inventor of this tried and true tool is unknown. A “hammer” is distinguished by many other names, such as pounder, beetle, mallet, maul, pestle, sledge, and others.

Machine Tool - Hall of Fame

The American Precision Museum is the home of the Machine Tool Hall of Fame. It is an incredible collection of pictures and biographies of some of the leading figures in the development of the machine tool industry.

Paint Roller

The paint roller was invented by Norman Breakey of Toronto in 1940.

Pliers - Tongs, Pincers, Plyers

Simple pliers are an ancient invention - no one inventor can be named. Two sticks probably served as the first uncertain holders, but bronze bars may have replaced wooden tongs as early as 3000 BC.


Saws are tools with a thin metal strip with teeth on one edge or a thin metal disk with teeth on the periphery. In 1777, Samuel Miller invented the circular saw in England, the round metal disk type of saw that cuts by spinning and is used hand-held or table-mounted. Large circular saws are found in saw mills and are used to produce lumber. In 1813, Shaker-Sister, Tabitha Babbitt (1784-1854) invented the first circular saw used in a saw mill. Babbitt was working in the spinning house at the Harvard Shaker community in Massachusetts, when she decided to invent an improvement to the two-man pit saws that were being used for lumber production. Tabitha Babbitt is also credited with inventing an improved version of cut nails, a new method of making false teeth, and an improved spinning wheel head.

In 1807, William Newberry invented a band saw. In 1780, Gervinus also invented a circular saw, however, a more primitive one.

Screws and Screwdrivers

Early Screws - Archimedes Screw - Phillips Head Screw - Robertson Screw - Square Drive Screws - Screwdriver

Tape Measure - Alvin J. Fellows - 1868

On July 14, 1868, Alvin J. Fellows of New Haven, CT patented the tape measure. Alvin’s measurements were 40-46-42.

Wrenches, Monkey Wrench, Ratchetless Wrench

A wrench is also called a spanner, it's a tool, usually operated by hand, for tightening bolts and nuts. Solymon Merrick patented the first wrench in 1835.

Stay tuned for more on the history of construction materials and tools. Metro Bolt has a very large selection of construction supplies and tools available for purchase online.

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Our Location

We have a large, beautiful showroom with a friendly, highly knowledgeable staff (over 150+ years of combined knowledge). Come visit us for all of your fastener needs.
Metro Bolt & Fastener 19339 Glenmore
Redford, MI 48240
USA 1-313-538-4800