Image: Socket Wrench. This wrench is used in a lot of mechanical repairs, almost anything that uses sockets. 4. Torque Wrench. This one is a kind of socket wrench with some special abilities of torque calibration. It allows you to tighten or loosen within a proper amount and not too much. Image: Torque Wrench.

4/11 · Step 1 - Confirm the Size of Your Wrench. Before proceeding to tighten or loosen any hexagonal bolts, make sure that the size of your Allen wrench is relative to that of your bolts. Most Allen wrenches aren't particularly expensive, so if the size of your wrench doesn't measure up to the size of the bolts, you can locate an appropriately-sized

Allen Keys (Allen Wrenches) are also called Hex key or Hex wrench. It is a small hand-held tool, mainly used to lock or loosen hexagonal 

9/28 · Tekton, Neiko, Grip, GearWrench, and Craftsman are top brands that supply quality constructed Crowfoot wrenches. You can find various Crowfoot wrench sets at different prices, and some excellent options come within the estimated costs

Short answer – yes. Just like Allen wrenches, Hex keys are also used for loosening or tightening bolts, screws, and nuts. What's the difference between Hex Keys 

10. Pipe Wrench. The pipe wrench is a bigger, sturdier adjustable wrench. They are usually used by plumbers to hold metal pipes and fittings together. However, the heaviness of this tool can leave behind scratch marks, which is why they're usually used "behind the scenes.". 11. Ratcheting Wrench.

Allen wrenches COLFULINE 18 PCS Allen Key Set, Metric and Imperial Hex Keys Set, Long Arm Ball End Allen Wrench Set with Colour Coding for Bike Repair, Furniture Assembly, Appliance Repair $ 28.99 Buy Now Allen wrenches 9/64-Inch Hex Key with Journeyman T-Handle, 6-Inch Klein Tools JTH6E09 $ 3.80 Buy Now Allen wrenches

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

Allen wrenches are mostly used for small industrial products, musical instruments, automotive engines, and consumer electronics. They are also used in furniture assembly and for putting together some children's toys.

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.

A hex key, also known as an Allen key is a simple tool used to drive bolts and screws with hexagonal sockets in their heads.