Premium Stainless Flange Hex Bolts A4-80 with Zinc Coating

• Customization: Available
• Material: Stainless Steel
• Type: Bolt
• Model NO.: DIN6921
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW, ISO Uni
• Grade: 8.8
• Material Name: 40cr/45/42CrMo/35CrMo/304/316
• Property Class: Class8.8/10.9/12.9/2h/A2-70/A4-80
• Surface Treatment: Zinc Plated
• Thread Tolerance: 6g/6h/6az
• Application Fields: Wind Energy/Autoparts/Excavator/Machines
• 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,

With a prestigious legacy spanning an impressive 39 years, TAGONG has emerged as a beacon of expertise and innovation in the ever-evolving realm of fastener manufacturing. Our unwavering commitment to unparalleled excellence has propelled us to the forefront as a globally renowned supplier. Our meticulously crafted products have traversed the globe, leaving a lasting impression on markets across Europe, Australia, North America, and South Asia, garnering accolades from our esteemed clientele.

Since our inception in 1985, our expansive state-of-the-art, 60,000 square meter manufacturing facility, nestled in the dynamic and bustling city of Jinjiang, offers unmatched capacity. We specialize in producing an extensive array of bespoke fasteners, meticulously engineered to meet the precise specifications and distinctive designs envisioned by our discerning customers.

Product Description

Product name	Carbon Steel zinc plated  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

Harness the power of full customization with materials and surface treatments tailored meticulously to your exact specifications and desires. By providing bespoke solutions that seamlessly align with your unique project requirements, we deliver precision-engineered products that not only guarantee satisfaction but consistently surpass expectations, setting new standards in quality and innovation.

Mechnical Property	Material	Surface Treatment
Class 6 / 8/ 10 /12	ML08AL Q235B C45 40Cr 35CrMo 42CrMo 304 316	♦Yellow Zinc ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet

Other Products

  Other  Nuts

Envision a custom design? We invite you to connect with us without hesitation. Our passion lies in collaborating with you to develop bespoke solutions, transforming your innovative visions into tangible reality with unmatched precision and expertise, consistently exceeding expectations in every endeavor, and redefining the art of fastener manufacturing.

Company Profile

  Our Factory Introduction

WHOWE ARE

For an illustrious 39 years, Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. has proudly positioned itself as a beacon of excellence in the fastener industry. Our storied legacy is a testament to our unwavering dedication to delivering superior quality and engineering brilliance. We offer both ready-to-use and custom-designed fastener solutions, crafted with unparalleled precision. Our expertise caters to a wide spectrum of needs, continuously setting elevated benchmarks for quality and reliability that redefine industry standards.
Established in 1985, our state-of-the-art manufacturing facility spans an impressive 60,000 square meters. Nestled in the dynamic hub of Jinjiang City, this prime location greatly enhances our operational efficiency, enabling us to serve our global clientele with exceptional proficiency and unparalleled agility.
Our expertise shines through the flawless integration of advanced forging techniques with precise machining processes. Our production management team works in perfect harmony with our innovative technical R&D department, excelling in crafting custom fasteners that meet the unique demands and visions of our esteemed clients with precision and finesse.
Our products are shining symbols of superior quality and steadfast reliability, having exceeded the most stringent testing protocols. With prestigious certifications such as ISO9001/2015, GB/T19001-2016, and SGS, we guarantee excellence in each meticulously engineered component, reinforcing our steadfast commitment to outstanding standards.
Fueled by a relentless commitment to quality, we have cultivated an impeccable reputation as a trusted supplier on the global stage. Our products are celebrated and widely adopted across continents, including Europe, Australia, North America, and South Asia, significantly elevating our international presence and esteemed status.

Development History


Production Workshop

Exhibition

Exhibition: Immerse yourself in the visionary world of advanced innovation and masterful engineering at the Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. exhibition booth. Be captivated by the extraordinary precision and superior craftsmanship that define our exceptional product range. Discover the remarkable quality and exquisite design of our Class 10 DIN 912 Black Fasteners, each piece meticulously crafted to offer unmatched performance and sophisticated aesthetic appeal. With our distinctive plain and oil surface finishes, embrace a new echelon of excellence in fasteners, promising durability and elegance that transcend conventional expectations. Rediscover the essence of reliability and style with fasteners that are not merely functional, but a testament to engineering brilliance.

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 ISO 9001 certificate?
A: Yes,we do .
6,Q:Can you provide CBAM report?
A: Yes, of course