About Hao Gong Tools Hangzhou Hao Gong Tools Co., Ltd. Is Torque Wrenches Set Manufacturers, Mini Ratchet Wrench Set Suppliers. Used In Automobile Repair, Maintenance, Energy Construction, Rail Transit, Machinery Manufacturing, And Many Other Industries. Hangzhou Hao Gong Tools Co., Ltd. (Hangzhou Source Tool Machinery Co., Ltd.) is an enterprise that combines industry and trade. Hangzhou Hao Gong Tools Co., Ltd. is Tool set manufacturer ,Mini Ratchet Wrench Hand Tool Sets And Mini Ratchet Wrench Set Suppliers.It is committed to the production of torque wrenches, ratchet wrenches, socket tool sets and other auto maintenance and hand tools for automobile maintenance, Maintenance, energy construction, rail transit, machinery manufacturing and many other industries. The company has requirements for screening out sources of raw material suppliers, testing and comparing incoming materials. Benefiting from its state-of-the-art production design and control procedures, each lot of our products is stable and traceable in a highly effective manner, meeting product quality requirements in accordance with customers' demands. The Ratchet Wrench Global Supplier has a large-scale capacity and takes prime controls over raw material price, quality, and sustainable supply, as a basis of consistent production. A well-adopted ERP system guarantees our products supplied in accordance with customer's request and on time delivery. About Hao Gong Products Name: Extended shaking head ratchet wrench Gear head material 42CrMo is a kind of steel type, belongs to ultra-high strength steel, high strength and toughness, good quenching, no obvious tempering brittleness, high fatigue limit after quality treatment, strong resistance to multiple impacts. Low temperature impact toughness is good, suitable for a certain strength and toughness of large and medium-sized plastic mold, main uses: manufacturing steel strength, mass cross-section of large forgings, such as locomotive traction gear, supercharger transmission gear, pressure vessel gear and so on. The head rotation is adjustable by 7 teeth and can be adjusted up to 180 degrees, which is flexible and convenient, allowing you to operate freely in small Spaces, and the internal gear swing gap of 72 teeth is smaller. Alloy tool steels of chromium-vanadium alloy with a hardness of more than 60HRC(Rockwell hardness) after heat treatment and good wear resistance under certain operating conditions. Name: Ratchet wrench This ratchet wrench all aluminum handle, the grip saturation is good and durable, the handle can be rotated out for easy storage. The appearance combined with the matte surface of the rod body contrasts sharply and appears very classy. 42Cr-Mo head gear can increase the toughness, combined with chromium vanadium alloy rod body, so that the whole product becomes more durable. This tool can be used for home appliance maintenance, automobile maintenance, mechanical equipment maintenance and aerospace equipment maintenance. About our contact information Add: Yiqiao Town, Xiaoshan District, Hangzhou, Zhejiang, China. Tel: +86-18072832111 E-mail: [email protected]
