Durable Chrome Rim Steel Bolts with Flange Design Class10 Property

• Customization: Available
• Material: Carbon Steel
• Type: Bolt
• Model NO.: DIN6921
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW, GOST, ISO Uni
• Grade: 10.9
• Material Name: 40cr/45/42CrMo/35CrMo/304/316
• Property Class: Class10
• Surface Treatment: Plain+Oil
• Transport Package: Carton+Pallet
• Specification: 25kg/carton
• Trademark: as requested by buyer
• Origin: China
• HS Code: 731815
• Production Capacity: 2500tons/Month
• Package Size: 25.00cm * 25.00cm * 14.00cm
• Package Gross Weight: 25.000kg

Product Description

Jinjiang Tagong Hardware Forging Manufacturer Co. LTD
Pioneering excellence at the forefront of the fastener industry, proudly serving the industry since our inception in 1985,and boasting a remarkable legacy spanning over 39 years of expertise.
Demonstrating unparalleled expertise in adhering to globally recognized standards (GB, DIN, ISO, UNI, JIS, GOST, ANSI, and ASTM ), and offering bespoke customization meticulously crafted to meet your exact specifications.

 

Product Description

Product name	Carbon Steel black oxide  Fasteners DIN6921 ISO15072  IFI 538  Hexagon Flange Head Bolt Cap Screw Nuts and hex Bolts
Standard:	ANSI/ASME B18.2.1 DIN6921,DIN65438 GB/T16674 YJT 1047 DIN34800 ISO15072
Thread:	unc,unf,metric thread
Material:	Stainless steel (303,304, 316, 201),carbon steel and Alloy steel (35#, 45# ,40Cr,42 Crmo,35Crmo), galvanized, aluminum alloy, copper, carbon steel and so on
Finish:	Plain,Zinc Plated(Clear/Blue/Yellow/Black), Black oxide,Nickel, grey phosphate,nickel,Decromet, Geomet.H.D.G,PTFE etc
Packing:	bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Grade	4.8, 6.8, 8.8, 10.9, 12.9, A2-70, A4-80,etc
Leading Time :	10-30 days or based on order required

 

 

At Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd., we transform your vision into reality with customizable materials and surface treatments. Our dedication to bespoke solutions ensures that every product is precision-engineered to meet your exact requirements, delivering unparalleled quality and satisfaction that consistently surpasses expectations.

Mechnical Property	Material	Surface Treatment
Class 6 / 8/ 10 /12	ML08AL Q235B C45 40Cr 35CrMo 42CrMo	♦Yellow Zinc ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet

 

Other Products

 

 

  Other  Nuts

 

For those with a custom design, we encourage you to connect with us. Let's collaborate to transform your innovative ideas into reality with unmatched precision and expertise, consistently delivering beyond expectations in every project.

Company Profile

  Our Factory Introduction

 

 

 

 

WHOWE ARE

With an impressive 39Boasting an extraordinary 39 years of honed expertise, Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. stands as a beacon of excellence in both standard and custom fasteners. Our production prowess includes a staggering 30,000 tons annually, with sales reaching over 200 million. Our dedication to precision and quality solidifies our status as revered industry leaders. Our expansive facility, a testament to our commitment to innovation and quality, spans 60,000 square meters. Equipped with 35 state-of-the-art hot-forging machines and 300 advanced machining units, our operations are powered by a team of 200 skilled experts, bringing our innovative visions to life.
For over three decades, our relentless dedication and innovation have fostered a sophisticated system of forging and precision machining. This evolution, supported by cutting-edge production and inspection equipment, CNC technology, and automated forging lines, distinguishes us and sustains our industry leadership.
Driven by an unyielding commitment to superior quality, we have emerged as a leading global supplier. Proudly ISO9001 certified and excelling in rigorous SGS testing, our top-tier products are celebrated by a loyal clientele across Europe, North America, and South Asia, illustrating our expansive global reach.
Development

 

Progress Evolution

 

Production Facility

 

FAQ

1. Q: What about MOQ?
A: It depends on the size of the products.
2. Q: What are your advantageous products?
A: All kinds of standard and customized fasteners.
3. Q: How many staff are in your company?
A: About 200 staff in our factory.
4,Q: What about your annual production capacity?
A :About 30000 tons per year.
5,Q :Do you have an ISO 9001 certificate?
A: Yes, we do.
6, Q: Can you provide the CBAM report?
A: Yes, of course