SpecificationName: wrench extenderColorAs shownMaterial: 40CR alloy steelSize: 34*5cm/13.3*1.9 inchDescription:HIGH QUALITY MATERIAL: The tool wrench extender is made of 40CR alloy steel with high hardness and rust and wear resistance.It can withstand repeated use and provides extra torque to loosen rusty bolts, stuck fasteners or over-tightened nuts.Widely used: This wrench extension tool is perfect for industrial applicationsbecause it can fit various types of wrenches, such as allen wrenches, open-end wrenches and socket wrenches.Easy to carry: The wrench extension is small in size and easy to carry. You can put it in your backpack when you work outside.It will not take up your space and can be used at any time.Torque Booster Tool: This wrench extender tool extends the length and increases the torque of your wrench to increase your efficiency and save you time.It is a handy tool that helps you get the job done easilyEasy to store: This wrench extension tool has a square hole at the end of the handle, so you can hang it on a hook for easy storage.You can also attach it to a breaker bar or a ratchet on the tool for extra leverage.Product List:1 * Wrench extension tool