Cangzhou De'an manufacturer supplies security brand hook wrenches

Hook wrench, also known as crescent wrench, commonly known as hook wrench, is used to twist flat nuts with limited thickness, such as round nuts specially used for disassembly and assembly of vehicles and mechanical equipment. The slots are divided into rectangular slots and round ones. Shaped slot
The production process is made of high-quality alloy steel forged at high temperature, with high strength and wear resistance
Applicable to the outer diameter range of round nuts ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
The special tools introduce German technology and comply with German standards (/, /, /) using high-quality alloy structural steel. The workpieces are forged by the die and rolled by a large friction press. Become. Compared with ordinary steel tools, the tools have the advantages of precise dimensions, tensile strength, and good wear resistance.
The surface treatment of hook and spanner products is one with black coating and the other with gray hammer pattern spraying. The main chrome steel products include double-headed torx wrenches, percussion plum blossoms, high-neck pry bars, plum blossom wrenches, high-neck American percussion torx wrenches, convex-shaped torx wrenches, single-head torx wrenches, socket wrenches, ratchet wrenches, hook wrenches, and hexagonal sockets. Wrenches, etc., the appearance design of the hammer wrench conforms to the German standard. The appearance design of the hammer wrench conforms to the standard, and is exported to many countries and regions.