M8 45 Carbon Steel Rivnut Self-Tapping Inserts, Black Oxide, Size 3/4-3 1/4

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• 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
Proudly specializing in the production of exceptionally crafted fasteners since 1985, for an impressive period of over 39 years.
Standard (GB / DIN / ISO / UNI / JIS / GOST / ANSI / ASTM ); And Unique non-standard options crafted according to your detailed drawings.

Product Description

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

Introducing the innovative Self-locking Rivet Nut Insert, a marvel of fastener technology that seamlessly integrates riveting prowess with a robust self-locking feature. Engineered with precision, this fastener comprises a durable metal shell, available in carbon or stainless steel, complemented by a high-performance nylon ring or intricately deformed thread. Its sophisticated design includes finely embossed teeth, strategic guide grooves, and efficient self-locking components such as nylon inserts or metal thread deformation zones. When the precisely crafted teeth are pressed into pre-set holes (designed with a diameter slightly smaller than the nut's outer diameter) using a riveting machine, the thin plate material undergoes plastic deformation, embedding into the guide grooves to secure an exceptional mechanical lock. Furthermore, the incorporation of a nylon insert or deformed thread delivers an additional layer of anti-loosening protection. This state-of-the-art design is meticulously optimized for thin plate connections, making it ideal for applications in sheet metal and chassis, ensuring both expedited installation and superior vibration resistance.

Product Parameters

Material and surface treatment options can be customized to meet your specific needs 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 method: Our products are meticulously packaged in secure 25kg cartons, accommodating 1.5 to 2.5 tons per pallet, or we can tailor packaging solutions to cater to the unique specifications of our esteemed clients.
For further information and inquiries, please feel free to contact us.

P.S.: To ensure precise pricing, we recommend contacting us for a re-quote before order placement, as material costs may vary.

Company Profile

  Our Factory Introduction

WHOWE ARE

With over an extensive9 years of unparalleled experience, Tagong emerges as a seasoned expert in the realm of standard and bespoke fasteners manufacturing. We excel in producing an array of both standard and non-standard nuts, boasting an impressive annual output of 30,000 tons and generating sales beyond 200 million.
Our expansive facility spans 60,000 square meters, equipped with 35 state-of-the-art hot-forging machines and 300 advanced machining devices, and we proudly employ around 200 dedicated professionals.
Through more than three decades of relentless dedication and persistence, we have meticulously crafted an advanced forging and high-precision machining production system. This encompasses multiple sets of cutting-edge production and inspection equipment including CNC, mesh belt furnace production lines, and fully automated forging equipment.
Our unwavering commitment to excellence has propelled us to become a renowned global supplier. We have achieved ISO9001 quality management system certification and successfully passed SGS testing. Our top-tier products are celebrated by discerning customers both domestically and 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