Description Features: *Can be used with 1/4" sleeve which can match with extension rod, sliding rod, small square rod, etc. *Can be used as a wobble extension bar when an offset clearance is needed or use as a regular rigid extension bar. *Made of high quality Chrome vanadium steel material, durable and rustproof. *Easy to install, which is convenient to use. Specifications: Product name: Extender Bar Material: Chrome vanadium steel Color: Silver Length: (Approx. ) A1:50mm/1.96in A2:75mm/2.95in A3:100mm/3.93in Function: extension sleeve wrench Quantity: 1Pcs Package Included: 3PCS x Extender Bar Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.