China quenched and tempered socket head bolts Manufacturers Factory Suppliers

All goods are purchased by our own factory, high quality, the lowest price, no middleman to earn the difference, to ensure that you use the lowest price to buy the best bent anchor bolts, countersunk socket bolts, flat head socket bolts. We are constantly improving the quality of our quenched and tempered socket head bolts and developing new products that are loved by consumers. We are an absolutely reliable partner for you in China. We believe that protecting the environment and actively promoting social progress are also our commitment to society. We will always be realistic, innovative style to promote the overall appearance of the enterprise, so as to establish a better corporate image in the eyes of customers and partners. Steady, learning, innovation, harmony is our corporate culture. Only steady can make the company not a mess, only learning and innovation can make the company continue to move forward, harmony is conducive to employee unity. Since establishment, we are committed to providing outstanding quality, economical solutions, impeccable support and after-sales service for every client. We look forward to being able to work together with you in the near future.

Cup Head Socket Screws

Product: Cup head socket screws , socket head cap screws
Standard: GB/T 70 iso 4762 ASME/ANSI B 18.3
Raw material: Q235,10B21 10B33 35K 45K 40CR,35CRMO etc.
Surface:...

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Non Standard 2 Steps Flange Bolt

Product:Caliper Screw flange bolts
Raw material: c1010 Q235,etc.
Surface: dacromet
Specification Range: M8.45*56
Property Class: 4.8

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L J TYPE ANCHOR BOLTS

Product:ANCHOR BOLTS NONSTANBDARD TYPE
Raw material:C1008/1010 C1035 C1045
Surface: HOT DIP GALVANIZED
Specification Range:M6-M30
Property GR.:4.8-10.9

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Automotive Flange Bolt

Product:auto flange bolts
Raw material: high-quality carbon steel, alloy steel and 304 stainless steel,etc.
Surface: Zinc-Nickel Alloy Plating E-coating Magni Coating Geomet...

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N TYPE BOLTS FULL BODY SIZE

Product: N BOLTS
Standard: ASME B 18.31.5 IFI136
Raw material: Q235,10B21 10B33 35K 45K 40CR,etc.
Surface: zinc plated,black oxide,H.D.G,etc.
Specification Range:...

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N Type Neck Hex Bolts

Product: ROOF HEAD BOLTS
Standard: NON STANDARD
Raw material: Q 235 .
Surface: Plain,zinc plated,black oxide,H.D.G,etc.
Specification Range: DIA M16-M20,LENGTH...

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Din931 Din933 Hex Bolts

Product: HEX BOLTS
Standard: DIN931 DIN933
Raw material: Q 235 SWRCH35K 10B21 10B33 SWRCH45K,40CR,42CRMO,SS204 SS316 etc.
Surface: Plain,zinc plated,black oxide,H.D.G,etc....

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Din 6921 Hex Flange Bolt

Product:HEX FLANGE BOLTS
Standard: DIN6921 ISO4162 EN1665
Raw material: Q235,35K, 45K 40Cr, 35CrMo, 42CrMo stainless steel (304/A2, 316/A4), etc.
Surface: Plain,zinc...

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Hex Socket Cap Screws Din912

Product: Hex socket cap screws , socket head cap screws
Standard: din912 iso 4762 ASTM449
Raw material: Q235,10B21 10B33 35K 45K 40CR,etc.
Surface: Plain,zinc plated,black...

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Carriage Bolts Din603

Product: round head square neck bolts din603
Standard: din603
Raw material: Q235,10B21 10B33 35K 45K 40CR,etc.
Surface: Plain,zinc plated,black oxide,H.D.G,etc....

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Square Head Bolts

Product: square head bolts for industrial, construction, and mechanical fastening
Standard: ASME B18.2.1, DIN 558, ISO 4017 (customizable to regional standards)
Raw Material: Carbon...

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Jss Ii-09 High Strength Torque Type Bolts

Product: High Strength Torque Type Bolts
Standard: JSS II-09
Raw Materials: 40Cr, 35CrMo, 42CrMo, high-quality alloy structural steel
Surface Treatment: Plain, zinc plated,...

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Reviews

Virginia Broughton

I like the products of this store very much, and have bought them back many times. Of course, the most attractive thing to me is the quality of the products. It is the best quality product of the

Heather McGhee

The product and after sales service were excellent and our leaders were very happy with the deal!

Justina Taylor

Although the seller has always enjoyed a good reputation in the industry, they are never proud, but insist on providing us with more quality goods.

Arlene Pinkham

This is the most satisfying transaction experience I have had so far. Not only the product packaging is very good, but the product quality is also very good, so I am very grateful to the seller and

Kathleen Wright

This supplier will carefully inquire about our product requirements, and will regularly inform us of the production progress, which makes us feel very at ease throughout the cooperation process.

Philip Fogg

I was deeply impressed by the quality of your product, which is really great and feels very smooth and lint-free to the touch.

Our advanced technology and superior A325 A490 Heavy Hex Bolts, wind power nuts, heavy sae flat washers development have kept us at the forefront of the industry. As one of the most experienced quenched and tempered socket head bolts manufacturers and suppliers in China, we also support customized service. Please feel free to buy bulk high-grade quenched and tempered socket head bolts made in China here from our factory. For quotation and price list, contact us now.