Product Name: Cordless Impact Driver Kit High Rotation Electric Impact Driver Brushless Motor Continuously Material: carbon steel / plastic Application: Home spare, car spare, mechanical and electrical maintenance, car maintenance Package: plastic box MOQ: 100 Delivery Time: 45days Other more details pls contact with me. |  |
| Impact screwdriver is a kind of special screwdriver that produces great torque to rotate the bolt by hammening the screwdriver, usually made of special quenched steel, which can withstand large impact loads, and is equipped with commonly used cross, one-line and internal hexagonal impact heads, which are mainly used to loosen rusty or cold welded bolts, and can also be used for final tightening bolts. The working principle of the impact screwdriver is as follows: The impact screwdriver consists of an impact tightening device and a screw clamping device. When the screwdriver is used to clamp the screw under the action of compression, the axial moving handle compresses the spring, drives the impact hammer to impact the impact rod to locate the screw, and the screw can be fixed by twisting the handle after coupling. When the impact screwdriver is used to remove the screw, the axial displacement is transformed into rotating motion by the spiral groove structure, and the spring plays a reset role at this time, thereby transforming the impulse force into a torque force and turning the screw out. |  |
 | Behappy Crafts Co.,Ltd. is located in Suzhou,which richly endows the Yangtze Delta and enjoys the excellent position with convenient traffic. Our company is specialized in most kinds of power tools accessories and various gifts.We have our plant for drill bits and cutting disc.At the same time, we supply hole saws, taps & dies, grinding wheels etc. The company could supply the products with strongly full capabil-ity from designing and manufacturing to package and sales. We also process all kinds of non-normalized products at requests of customers' demands in quality, price and service.Our company undertakets processing with customer - designated samples or designs or brands. Almost of our products are being sold to oversea market like: Europe, North American, Australia, and other areas. Sticking to the enterprise tenet of "Quality First, Customer Supreme." and sincerely welcome all friends to expand our business coop-eration. |
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