10/6 · Mechanics of Using an Allen Wrench. Using the traditional L-shaped Allen wrench, the user puts one of the two ends into the hex-headed screw or bolt and turns the wrench

Another tool that can be used in place of an Allen wrench is a torque wrench. It is used to control and apply a specific torque to a fastener including a bolt or a nut and is very important when you're doing things like changing a tire or other maintenance including industrial repairs, to ensure the safety of others. Things Around the House

A hex key, also known as an Allen key or Allen wrench, is a small handheld tool that's used for for driving bolts and screws with a hexagonal socket.

Allen wrenches are used for tightening and loosening cap screws with hexagonal socket heads. Both ends of the wrench measure the same 

The meaning of ALLEN WRENCH is an L-shaped hexagonal metal bar either end of which fits the socket of a screw or bolt.

A flat head screwdriver will be a handful solution when you cannot find an Allen wrench at your home. Put the Allen screw's end in the socket. Use it to act to create leverage in the hole to rotate it. Remember, the wider the bolt or nut's socket, the wider the screwdriver you will need to use.

5/14 · And here are 5 uses for hex keys that will change the way you build, repair, and maintain in the workshop: Bicycles. Hex keys are the dominant tool used for bike repairs and

Allen wrenches Need decimal equivalents of the common inch fractions? See this table. Inch Hex key size, inches set screws cap screws 0.028 #0, #1 0.035 #2 0.050 #3, #4-40 UNC #0 1/16 #5, #6-32 UNC #1 5/64

Ball-End L-Key Sets for Stainless Steel Screws. Sets include an assortment of stainless steel keys with a ball end that allows angled entry to turn screws in hard-to-reach areas. Use a stainless steel L-key to protect your stainless steel screws. If steel flakes off a standard tool and into the recess, it can lead to rust and contamination.

An Allen wrench has a very specific shape, so it can only be used for specific items. This tool is ideal for furniture that you assemble yourself, bike repairs, motorcycle engines, and any other item that uses an Allen bolt also known as a hex bolt or Allen screw with a set in a hexagonal shape.

It is used to install or remove the nut from a bolt or a bolt from a threaded block. Sometimes you need two to hold the nut and the bolt head.