China precision carriage bolts Manufacturers Factory Suppliers

As a way to present you with ease and enlarge our enterprise, we also have inspectors in QC Workforce and assure you our greatest support and solution for precision carriage bolts, carriage bolt, Carriage Bolts Din603. Over the years, we have developed into a famous manufacturer in the industry of precision carriage bolts. Quality is an important guarantee for an enterprise to be based on the market. We have a proven track record of delivering quality products and exceptional service. Our company is well-known for its reliability, honesty, and integrity. Our commitment to innovation is reflected in our use of cutting-edge technology and techniques. 'Focus on the heart, professional in the fine' is our persistent business philosophy. It is also the goal that we adhere to.

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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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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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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Step Bolts

Product: roof head square neck bolts din603
Standard: ASME/ANSI B 18.5 - 2008
Raw material: Q235,10B21 10B33 35K 45K 40CR,etc.
Surface: zinc plated,black oxide,H.D.G,etc....

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DIN6914 HEAVY HEX Bolts

Product: STEEL STRUCTURE BOLTS
Standard: DIN6914/EN14399-4
Material:40CR, 35CRMO, 42CRMO, alloy structural steel
Surface: black oxide, H.D.G, Dacromet, Phosphated...

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Din580 DIN 444

Product: EYE BOLTS
Standard: DIN580 DIN444
Raw material: Q 235 SWRCH35K 10B21 10B33 SWRCH45K,40CR,42CRMO,SS204 SS316 etc.
Surface: zinc plated,H.D.G,etc.
Specification...

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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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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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Din930/931 Hexagon Head BOLTS

Product: Hexagon Head Cap Screws
Standard: DIN 931 (Partial thread), DIN 933 (FULL thread)
Raw Materials: Carbon steel (10B21, 35K, 45K), alloy steel (40Cr, 42CrMo), stainless...

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Non Standard Bolts

Product: Non Standard Bolts (Customized Bolts)
Custom Standards: Tailored to customer drawings, samples, technical specifications (can be based on modified DIN/ANSI/ISO/JIS/GB...

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F1852f2280 Twist Off Type Tension Control Bolts

Product: TWIST OFF TYPE TENSION CONTROL BOLTS
Standard: ASTM F1852/F2280Raw
Material: 10B21, 10B33, 40CR, 35CRMO, 42CRMO, alloy structural steel
Surface: Plain, zinc...

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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

Ellen Currier

Your product manager can always give us good solutions and recommend very good products to us.You know that if the quality of your products is not good enough, you will not get customers, so the

John Shrum

The one-stop service provided by this company has greatly simplified our ordering process, and we no longer have to worry about not getting the help we need.

Earl Sellers

We have been working with you for many years and in all these years you have never had a problem with the quality of your products and you have always given us the best prices.

Rosario Zurcher

Our company should be one of the first enterprises to establish a long-term cooperative relationship with the company. Facts have also proved that our choice is correct. In recent years, the benefits

Nancy Lee

In my own experience, this store has a very good reputation. The quality of the product is beyond my expectation, it is really too good. Thank you so much!

Gary Warfield

You have the most advanced equipment and you are constantly developing and improving. I think that is very valuable.

We abide by the corporate philosophy of creating quality with heart and soul, and provide consumers with quality square lock nuts, carbon nuts, hexagon socket bolt as our corporate goal. As one of the most experienced precision carriage bolts manufacturers and suppliers in China, we also support customized service. Please feel free to buy bulk high-grade precision carriage bolts made in China here from our factory. For quotation and price list, contact us now.