Steel Structure A325 Bolts and Nuts with HDG Finish and Custom Size

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: A325
• 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 the fasteners industry with unparalleled expertise since 1985, for an impressive 39 years of dedicated service.
Standard (GB / DIN / ISO / UNI / JIS / GOST / ANSI / ASTM ); and we offer non-standard solutions tailored precisely according to your drawings.

Product Description

Introducing our high-strength A325m Hex Structural Bolts. Conforming to standards like DIN, ASTM/ANSI, JIS, EN 150, and more. Available in quality materials such as Stainless steel (5s201, s5303, 55304, 55316, 5S316L, S5904L, F593 steel Grade), and DIN Grades (Gr4.6.4.8, 5.6.5.8, 8, 810.9, 12.9) with SAE (GT, 2.5.8) and ASTM (307A, 307B, A325, A394, A490, A449). These bolts are offered with various finishes including Zinc (yellow, white, blue, black), Hot Dip Galvanized (HDG), Black Oxide, Geomet, Dacroment, Anodization, Nickel plated, Zinc-Nickel plated. Precision crafted through processes like M2-M24 cold forging, and M24-M100 hot forging, alongside machining for unparalleled quality and durability.

Product Parameters

Material and surface treatments 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

Packing Options: Securely packaged in 25kg cartons or 1.5-2.5 ton pallets, ensuring safe delivery tailored to buyer's requests.
For further details, don't hesitate to get in touch with us.

P.S.: For precise pricing, please contact us prior to ordering, as material costs may fluctuate.

Company Profile

  Our Factory Introduction

WHOWE ARE

Boasting over 39 years of industry experience, Tagong excels in crafting both standard and tailor-made fasteners. Our robust production capacity reaches 30,000 tons annually, with sales surpassing 200 million.
Spanning 60,000 square meters, the company features 35 hot-forging machines, 300 machining units, and employs around 200 skilled workers.
Through relentless commitment over three decades, we have established an advanced production system with high-precision machining, including state-of-the-art CNC and mesh belt furnace lines, along with fully automated forging machinery.
Driven by our pursuit of excellence, we have become a global supplier, endorsed by ISO9001 certification and SGS approval. Our products, esteemed at home and abroad, grace markets across Europe, North America, and South Asia.

Development History

Production Workshop

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