High Tensile U-Bolts 8.8/12.9 Grade Carbon Steel Hot DIP Galvanized Finish

• Customization: Available
• Material: Carbon Steel
• Type: Bolt
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW, ISO Uni
• Grade: 10.9
• Material Name: 40cr/45/42CrMo/35CrMo
• Property Class: Class10
• Surface Treatment: Plain+Oil
• Transport Package: Carton+Pallet
• Specification: 25kg/carton
• Trademark: as requested by buyer
• Origin: China
• HS Code: 73181600
• Production Capacity: 1500tons/Month

Product Description

Jinjiang Tagong Hardware Forging Manufacturer Co. LTD,
With an illustrious legacy stretching over 35 years, Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. is renowned as a symbol of superior craftsmanship in the art of creating top-quality nuts. These precision-engineered components are crafted to withstand the rigors of time, providing unrivaled reliability and strength that set a benchmark in the industry. Founded in 1985,
Our extensive collection of standard nuts is meticulously crafted to adhere to every industry-standard specification (GB/DIN/ISO/UNI/JIS/GOST/ANSI/ASTM), ensuring each piece offers outstanding durability and flawless integration across diverse applications.
Moreover, our distinctive range of specialty nuts (including slotted nuts, nylon insert nuts, flange nuts, self-locking nuts, square nuts, cap nuts, and more) is meticulously engineered to cater to a wide array of demands, specifically designed for versatile and diverse applications across various industries.

Product Description

Introducing our Standard U Bolt, meticulously crafted and equipped with two robust nuts for superior fastening and stability.
Our U Bolts are available in grades ranging from 3.6 to 12.9, ensuring a perfect fit for diverse applications demanding various strength levels.
Available in a wide range of sizes from M3 to M100, catering to all your specific application needs.
Choose from an array of surface finishes including Black, Zinc-Plating, Hot-Dip Galvanizing (H.D.G), Dacromet, and more to suit different environments.
Constructed from premium materials like Carbon Steel, Alloy Steel, Stainless Steel, and more, offering unmatched durability and resilience.
Packaging includes 25kgs per box with 36 boxes per pallet, amounting to 900kgs per pallet, ensuring optimal safety during transportation.
Sample: Enjoy FREE samples to evaluate our product's excellence firsthand.

Stainless Steel U Bolt with 2 Nuts

(Samples with surface treatment of Plain + oil for optimal test results and performance assurance, consistently delivering excellence and reliability for every project.)

Materials and surface treatments can be fully tailored as follows: Customize your materials and treatments to precisely match your specific project needs, offering bespoke solutions tailored to your unique demands.

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

Packing way:25kg/carton, capable of supporting loads from 1.5 tons to 2.5 tons per pallet; our packaging can be precisely customized to meet any buyer's specific requirements.
For further assistance and detailed inquiries, our dedicated team stands ready to provide expert guidance and swift responses. Feel free to reach out at your convenience.

DIN6923
Thread Size	c min	da	dwmin	e min	h	m min	mw min	s
M18	2.4	16-17.3	34.5	31.9	26.75-16	15.3	9	24-23.67
M20	3	20-21.6	42.8	39.9	32.95-20	18.9	11.1	30-29.67

 

P.S.: Due to fluctuations in material costs, kindly contact us for an accurate quote before placing an order, ensuring you secure the best pricing and effective budget management.



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  Other Flange Nuts

 

If you have a custom design, please do not hesitate to contact us. We are enthusiastic to collaborate on tailored solutions, transforming your vision into reality with precision and expertise.

Company Profile

  Our Factory Introduction

 

WHOWE ARE

With a remarkable heritage of over 38 distinguished years, Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. proudly leads the fastener industry. Celebrated for our unwavering commitment to delivering unparalleled quality and expertise, we consistently offer both standard and customized fastener solutions that precisely cater to a diverse range of needs with extraordinary precision.
Founded in 1985, our cutting-edge manufacturing facility sprawls over an impressive 60,000 square meters. Situated in the vibrant core of Jinjiang City, this prime location significantly enhances our operational capabilities and efficiency.
Our core expertise seamlessly merges advanced forging techniques with meticulous machining processes. Our production management team, in perfect synergy with a highly skilled technical R&D department, excels at designing bespoke fasteners that meet the unique specifications and dreams of our esteemed clients.
Our products epitomize superior quality and steadfast reliability, having proudly passed the rigors of stringent testing protocols and earned certifications consistent with ISO9001/2015, GB/T19001-2016, and SGS standards, guaranteeing excellence in every meticulously crafted piece.
Fueled by an unwavering commitment to quality, we have established ourselves as a trusted global supplier. Our products are widely acclaimed and adopted across continents such as Europe, Australia, North America, South Asia, and beyond, thereby enhancing our global presence and esteemed reputation.

Development History


Production Workshop

Exhibition

 

Exhibition: Join us for a spectacular presentation of precision engineering and superior craftsmanship at the Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. exhibition booth. Witness firsthand the exemplary quality and innovative design of our Class 10 DIN 912 Black Fasteners. Experience our signature plain and oil surface treatments, meticulously crafted for unmatched performance and unparalleled style. Don't miss this opportunity to discover the forefront of hardware innovation and excellence.