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We will be closed July 3rd. Orders placed after noon EST on the 2nd will not ship out till July 6th. Have a great 4th!

Allen wrenches, also called hex keys, are used to drive bolts and screws that have a hexagonal socket. They come in a variety of sizes in both SAE (inch) and metric, and using the right size key is the best way to avoid stripping your screw or bolt.
Great Lakes Power Tools carries Milwaukee hex keys and Allen wrench sets, including folding hex key sets, L-key sets, ball-end keys for working at an angle, and individual sizes. Whether you're assembling furniture and fixtures, servicing equipment, or working on machinery, there's a hex key here to match the fastener.