**Trademark:** ZHUOCHENG
**Origin:** Jiangsu, Wuxi
---
**Product Description**
Our welding nut series includes the following types:
1. **Round Welding Nut**
- **Grade:** 6, 8, 10
- **Raw Material:** SWRCH8A, SWRCH22A, 10B21, ML20MnTiB
2. **Square or Hex Welding Nut**
- **Size:** M4 to M16
- **Standard:** GB, JIS, DIN
- **Grade:** 8, 10
- **Raw Material:** SWRCH8A, SWRCH22A, 10B21, ML20MnTiB
3. **Flange Welding Nut**
- **Size:** M6 to M14
- **Grade:** 8, 10
- **Raw Material:** SWRCH22A, 10B21, ML20MnTiB
4. **Rivet Nut**
- **Size:** M8 to M12
- **Grade:** 6, 8
- **Raw Material:** SWRCH8A, 10B21
These products are widely used in the automotive industry and have gained popularity for their durability and quality. If you have any questions or need further information, feel free to contact us anytime.
---
**About Us**
Established in 1990, Wuxi Zhuocheng Mechanical Components Co., Ltd. is a professional manufacturer specializing in fasteners, R&D, and international trade. We combine sincerity with innovation, striving to deliver high-quality products that meet global standards such as ANSI and BS.
Our company has built a strong reputation in the fastener market and is well-regarded by customers worldwide. With a production capacity of 500 tons per month, we provide high-quality fasteners for industries like automotive, construction, communication, electronics, energy, home appliances, and furniture.
We also offer OEM services, allowing customization based on your specific requirements.
---
**OEM Service Details**
- **Product Name:** Rivet Nut
- **Materials Available:**
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel: C45 (K1045), Q235
3. Brass: C36000 (C26800), C37700 (HPb59)
4. Iron: 1213, 12L14, 1215
5. Aluminum: Al6061, Al6063
6. Custom materials available upon request
- **Products Available:** Bolts, Screws, Nuts, Rivets, Stud Bolts, CNC Parts, Flat Washers, Spring Washers, etc.
- **Surface Finish:** Annealing, Natural Anodization, Polishing, Nickel Plating, Chrome Plating, Yellow Passivation, Zinc Plating, Hot Dip Galvanized, PTFE, etc.
- **Processing Method:** CNC Machining, Turning, Milling, Drilling, Grinding, Broaching, Welding, and Assembly
- **QC:** Technicians self-check during production
- **Size:** Customized
- **Tolerance:** ±0.01mm
- **Offset Distance:** ±0.02mm
- **Packaging:** Box, Carton, Plastic Bags, Pallets (as per customer demand)
- **Certificate:** ISO9001:2008
- **Description:** High-quality, Rich manufacturing experience
---
**Packaging & Shipping**
- **Shipping Methods:** By Sea & By Air
- **Ports:** Shanghai, Ningbo
- **Sea Freight:**
- North/South America: ~40 working days
- Eastern Europe: ~30–40 working days
- Southeast Asia: ~6–10 working days
- Africa: ~35–45 working days
- India/Pakistan: ~40 working days
- South Korea/Japan: ~40 working days
- **Air Freight:**
- Africa: ~3–5 working days
- Other regions: ~1–3 working days
- **Carton Size:** Standard (26.5 x 21.5 x 16.5 cm), or as per customer request
- **Packing:** Box, carton, or plastic bags, then placed on pallets, or as per customer request
---
**Company Information**
- **Company Name:** Wuxi Zhuocheng Mechanical Components Co., Ltd.
- **Website:** www.zhuochengwj.com
- **Type of Company:** Manufacturer
- **Certification:** SGS, CE, ISO9001:2008
- **Manufacturing Capacity:** 500 Tons/Month
We are committed to delivering top-quality fasteners and excellent service to our global clients. Let us help you find the right solutions for your needs. Contact us today!
Track Undercarriage,Steel Tracks For Mini Excavator,Excavator Track Chains,Skid Steer Track Chains
Ningbo Beilun Mingrui Hydraulic Equipment Co., Ltd , https://www.track-chassis.com