[DETAIL] Features: *Brand new and high quality. *Made of high-quality materials,. *Suitable for: pneumatic air batch, electric drill, charging drill, electric screwdriver and so on. *Strong permanent magnets hold bits securely in place; accepts all 1/4" hex-shank bits *Extensions in lengths 50mm 60mm 100mm 150mm 300mm for superior access for hard-to-reach fasteners *1/4" quick-change hex shanks fit all power drills, 1/4" drivers and hand-held drivers Specifications: *Product name:?Extension Rod *Color: red *Material:chrome-vanadium steel *Size:50mm 60mm 100mm 150mm 300mm *Quantity: 1PC Package Included: 1PC*?Extension Rod 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. [ATTRIBUTES] - Hign-concerned Chemical: None - Origin: Mainland China - Brand Name: DAZZLEEX - Hign-concerned Chemical: None - Origin: Mainland China - Brand Name: DAZZLEEX - DIY Supplies: Metalworking