DongCheng Electric Wrench DPB20S Gibadi is the distributor and supplier of Dong Cheng Power Tools in Nigeria. this Dong Cheng Electric Wrench DPB20S is designed with a metallic gear box and its durable. Dong Cheng company manufactures various types of power tools and related spare parts, which are widely used in the fields of building construction, home decoration, stone industry, shipbuilding and water conservancy project. Sales network covers more than 60 countries and regions worldwide. The company strives in providing good quality products and good satisfying services to the global users. Features of DongCheng Electric Wrench DPB20S 450W high power Metal Gear Box, Sturdy and durable Max. output torque 350N.m. Accessories and Package Socket 24 x 12.5L, Socket Pin, O Ring, Carbon Brush, Color Box Packing Technical Specification Rated Power: 450W No-load Speed: 1800r/min Rated Impact Frequency: 2000/min Capacities (Bolt Size): M12-M20 Square Drive: 12.7 x 12.7mm Max. Fastening Torque: 300 - 350N.m Net Weight : 3.1kg Contact us we have products available in all our stores nationwide