China Screw Manufacturers, Suppliers, Factory
Established in 2001, Wenzhou City Jinghong Fasteners Co., Ltd has a rich history dating back to 1993 when it was founded as Guoxi Matie Machinery Factory. Our company is dedicated to the development, production, and sales of a wide range of fasteners, including screws, nuts, bolts, flat washer stamping parts, clamps, rivets, pins, and other custom components. We Jinghong Fasteners® specialize in manufacturing fasteners compliant with GB (Chinese standard), DIN (German standard), ANSI (American standard), and automotive standards. Our products find application in various industries such as light manufacturing, automotive, mining machinery, household appliances, motors, pulp and paper machinery.
Screws are versatile fasteners commonly used to join two or more objects together. They consist of a threaded, helical shaft with a pointed end, and often feature a slotted or recessed head for turning with a screwdriver or other suitable tool. Screws are available in various sizes, types, and materials, making them suitable for a wide range of applications. They are employed in construction, woodworking, machinery assembly, electronics, and countless other industries, serving to securely fasten components and materials in place. Screws provide strong, reliable connections and are known for their ease of installation and removal, making them a fundamental component in various projects and industries.
Our commitment to quality is evident through our ISO 9001 and TS16949 quality certifications, and we proudly hold several patent certificates. With our state-of-the-art production technologies and extensive experience, we continuously innovate our product offerings and invest in advanced production equipment. We have a holistic approach, encompassing research, development, production, marketing, and processing. All our products conform to national standards, catering to the needs of both domestic and international customers.
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TA2 Titanium Hexagon Socket Screw
Our factory produces TA2 pure titanium round head hex screws, made of industrial pure titanium TA2, not titanium alloy. The characteristics of pure titanium are different from titanium alloys - its strength is not as high, but it has good plasticity, extremely strong corrosion resistance, good biocompatibility, and is non-magnetic. Round head with hexagonal inside, use a hex wrench to tighten, with a rounded head that does not scratch your hands.
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Steel Hex Socket Set Screw
Our factory produces carbon steel blackened hexagonal pointed set screws, also known as pointed machine screws. The head is hexagonal, and the tail is ground into a conical tip. After screwing into the threaded hole, the tip of the head is used to hold the shaft or positioning pit to prevent the parts from sliding. Carbon steel material, surface treated with blackening, black with thin oil, sufficient rust prevention for indoor equipment. For higher rust prevention, galvanizing can be used, and for higher strength, quenching and tempering treatment can be used.
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304 Stainless Steel Pin Screw Sleeve
Jinghong Factory produces 304 stainless steel pin screw sleeves, also known as slotted locking screw sleeves or pin type threaded sleeves. External thread with several longitudinal key slots, used together with pin keys. Installed on damaged threaded holes or aluminum or magnesium parts with insufficient strength, after screwing them in, press down the pin key to lock it, and the screw sleeve will not rotate with the screw.
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External Hexagonal Double Headed Screw
Our factory produces 304 stainless steel hexagonal double headed screws with positive and negative teeth, also known as positive and negative adjustment screws. One end of the double-sided screw with positive and negative teeth is right-handed, and the other end is left-handed. There is a section of outer hexagon in the middle. When using a wrench to hold the hexagon and rotate it, the threads on both ends move inward and inward, and the two connecting pieces are simultaneously closed; Rotate in the opposite direction, and both connecting components are simultaneously extended.
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Black Zinc Cross Head Triangular Screw
Our factory produces carbon steel black zinc cross head triangular screws, with a cross groove on the head and triangular threads. Triangle teeth are different from ordinary machine teeth - after being screwed in, the tooth shape deforms and generates locking force, without the need for elastic pads or glue, it can prevent loosening by itself. The surface is treated with black zinc, and the color is dark gray with a hint of black, which is slightly brighter than blackness and better rust prevention. The solution of replacing ordinary machine teeth screws with spring washers, with one less part and one less process.
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Hexagon Socket Head Combination Screw
JINGHONG factory produces a set of four blackened carbon steel hexagon socket head cap screws - hexagon socket head cap screw, flat washer, spring washer, and hex nut, all complete and ready for shipment. The screws have a cylindrical head and are tightened with an Allen wrench.
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As one of the professional China Screw manufacturers and suppliers, we have own factory. You may need some customized services to meet the actual needs of your region, you can leave us a message through the contact information on the webpage. Welcome to buy high quality Screw from us. We will give you the satisfactory price. Let us cooperate with each other to create a better future and mutual benefit.
