Premium Heavy Truck Wheel Bolts and Nuts with Buyer-Specified Coating

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 12.9
• Application: Chemical Industry
• Finish: Hot Galvanizing
• Coating: as Requested by Buyer
• Size: as Requested by Buyer
• Transport Package: Carton + Pallet
• Specification: 25KG/Carton
• Trademark: as requested by buyer
• Origin: China
• HS Code: 731816
• Production Capacity: 2500 Ton/Month

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

Types and Specifications of Heavy Truck Wheel Bolts and Nuts
Heavy truck wheel bolts and nuts boast a variety of types and specifications, tailored to meet the demanding needs of the industry. Notably, the common bolt strength grades include robust 10.9 and ultra-strong 12.9, crafted from premium materials such as 40Cr or 35CrMo. The nuts feature thread specifications like M22×1.5 and M24×1.5, making them a perfect fit for heavyweight champions like Mercedes-Benz and Hongyan trucks. These fasteners undergo an array of sophisticated surface treatments, including phosphating, galvanizing, and Dacromet, to significantly boost corrosion and wear resistance, ensuring prolonged service life and enhanced performance.

Material and Surface Treatment
Our heavy truck wheel bolts and nuts are engineered from high-strength materials, including the robust 40Cr, 35CrMo, or the superior 42CrMo alloy steel. This choice of materials ensures exceptional load-bearing capacity and remarkable durability. The surface treatment technologies we employ—such as phosphate coating, galvanizing, and Dacromet—are designed to offer outstanding corrosion resistance. Moreover, these treatments play a crucial role in stabilizing the friction coefficient, guaranteeing that the fasteners maintain their stability and reliability, even under long-term, rigorous use.

Product Parameters

Materials and surfaces can be customized as follows:

Mechnical Property	Material	Surface Treatment
Class 4 / 6 / 8/ 10 /12	C45 40Cr 35CrMo 42CrMo 304 316 35K......	♦Yellow Zinc ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet

Packaging Details: Our Custom Size 4.8 Railway Fish Bolt Plate and Nut with Buyer Coating is meticulously packaged to ensure the highest standards of protection and presentation. Each unit is carefully enclosed within a robust 25kg carton, which is thoughtfully designed to perfectly align with your specific requirements. You can select pallet sizes ranging from 1.5 to 2.5 tons, optimizing both efficiency and safety during transportation, assuring your products reach their destination in flawless condition.
For further insights and comprehensive information about our Custom Size 4.8 Railway Fish Bolt Plate and Nut with Buyer Coating, please don't hesitate to contact our seasoned and knowledgeable team. We are eager to assist you with any questions or inquiries you might have.

Note: Please reach out to us for a personalized re-quote before placing your order, as fluctuations in material prices may impact the total cost. We are dedicated to offering transparent and current pricing to serve your needs.

Company Profile

  Our Factory Introduction

WHOWE ARE

With an impressive 39With an illustrious legacy spanning 39 years of refined expertise, Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd. stands proudly at the apex of crafting both standard and bespoke fasteners. Our unparalleled mastery is epitomized by an annual production capacity that reaches a remarkable 30,000 tons, complemented by sales that soar beyond an astounding 200 million. Our unwavering dedication to excellence and precision has firmly established our position as industry vanguards. Our expansive facility, a true testament to our unyielding commitment to innovation and quality, extends over an impressive 60,000 square meters. It boasts 35 state-of-the-art hot-forging machines, alongside 300 advanced machining units, all expertly operated by a dedicated team of 200 skilled professionals who bring our visionary products to fruition.
Over three decades of relentless dedication and ceaseless innovation have empowered us to cultivate a sophisticated system of forging and precision machining. This evolution, underpinned by cutting-edge production and inspection equipment, CNC technology, and automated forging lines, distinctly sets us apart and ensures our enduring leadership in the industry.
Driven by an unwavering commitment to unparalleled quality, we have emerged as a distinguished global supplier. Proudly holding the prestigious ISO9001 certification and having successfully passed rigorous SGS testing, our premium products are celebrated and revered by a loyal clientele across Europe, North America, and South Asia, marking our impressive global footprint.
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