DIN934 42CrMo Black Oxide Hex Nuts, Available in 3/4 to 3 1/4

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: ASME
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: ASME
• Grade: 8.8
• Material Name: 40cr/45/42CrMo/35CrMo
• Surfact: Black Oxide
• Size: 3/4~3 1/4
• 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
Pioneers in Fastener Production since 1985, boasting a remarkable 39 years of unparalleled expertise.
Standards adhered to (GB / DIN / ISO / UNI / JIS / GOST / ANSI / ASTM ); plus Tailored solutions crafted meticulously to your specifications.

Product Description

   ASME B 18.2.2- Heavy Hex Nuts 1 1/2" - 2H - Black

 

Product Parameters

Choose from a variety of materials and surface treatments:

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: Securely packed: 25kg/carton, 1.5 to 2.5 tons/pallet, or customized to buyer's needs.
For further details, don't hesitate to reach out to us.

P.S.: Contact us for a re-confirmation of the exact price before ordering, as material costs fluctuate.

Company Profile

 

  Our Factory Introduction

 

WHOWE ARE

Boasting over 39 years of dedicated excellence, Tagong stands as a leader in both standard and bespoke fasteners. Delivering superior quality with an impressive annual production of 30,000 tons, our sales have surpassed the 200 million mark.
Spreading across 60,000 square meters, our facilities house 35 hot-forging units and 300 machining apparatuses, supported by a skilled workforce of about 200.
Our relentless pursuit of precision has cultivated a sophisticated production system. It integrates state-of-the-art manufacturing and inspection technologies, including CNC, mesh belt furnace lines, and fully automated forging machinery.
Our commitment to quality has propelled us onto the global stage, earning ISO9001 certification and SGS approval. Our esteemed products are in high demand across Europe, North America, and South Asia, gaining recognition from clients worldwide.

 

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