American/USA Made Metric Sockets

We are compiling an ever growing list of American Metric Socket Manufacturers & Brands, including large corporations, small companies and individuals.

US Metric Socket Manufacturers & Brands List

This list may include metric sockets & socket sets produced and assembled from materials 100% manufactured here in America, but some may also contain a percentage produced outside the USA.

If a company listing contains an orange heading then those will contain links to retailers where you can buy metric sockets & socket sets on-line, and there may be offerings from multiple retailers for the same items.

View the list and pick a company, brand or item, find details on products and retailers, also please take a few minutes and visit the manufacturers, thank you.

Page created Sept 24, 2015, and the listings last reviewed 7/28/2016 by

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Armstrong USA Made Metric Socket

Armstrong Tools are still, and will continue to be made in the U.S.A. They are designed and manufactured for professional tool users and continue to be manufactured with uncompromising quality.

Their Sumter, South Carolina facility has been manufacturing tools for over 40 years.�With almost 400K square feet of floor space they currently manufacture an extensive listing of Armstrong products, including, ratchets, sockets, ratcheting wrenches, universal joints, impact sockets, screwdrivers & more.


Proto USA Made Metric Socket

Proto offers a complete line of more than 5,000 tools and sets that are manufactured to the highest standards in the USA. Proto tools exceed ASME specifications, feature TorquePlus™ drive configuration on sockets and wrenches, and carry a limited lifetime warranty. As a result, Proto is the most recognized brand and the most often used hand tool in the industry.

When you buy from PROTO® you aren’t just buying tools. You are really buying confidence in our tools that will help keep you working longer and safer. To ensure this, the PROTO® brand must always be unique in the marketplace, relevant to our customer’s work style, and authentic to our company’s values and heritage.


At a time when other companies are taking manufacturing jobs overseas, SK has recommitted itself to American quality and the American tradesman. With forging facilities in Colorado Springs and a brand new manufacturing and distribution center in Sycamore, IL, all SK professional tools are crafted with American steel right here in the U.S.A. for quality and precision you can trust.


Wright Tool Company offers an impressive selection of master sets for professionals. From our mega master set with over 560 tools to our smaller apprentice and basic service sets, there’s something for everyone — even metric sets. Each set contains quality tools, carefully selected according to need and coverage.

Some of the companies listed in this directory that produce tools here in America, may also have them manufactured in other countries as well. Many businesses alter their brand names, manufacturing practices and product designs with little or no notice, so if there are questions that still remain, we suggest contacting the manufacturer directly.

Lists of other USA made tools.

This site ( is a participant in several partner networks, including, and others, which are affiliate advertising programs which have provided an incentive for us to organize lists of US made products, to keep them accurate & up to date, and as an Amazon Associate I earn from qualifying purchases.