Carriage Bolt - Special Designed
Product Specifications
- **Model No.:** Carriage Bolt
- **Application:** Machinery, Structural Steel, Metal Building, Oil & Gas, Tower & Pole, Wind Energy, Mechanical Machine, Automobile, Home Decoration
- **Finish:** Black
- **Material:** Carbon Steel (12X45)
- **Trademark:** JR
- **Transport Package:** 25kg/Carton, 36 Cartons/Pallet
- **Specification:** M5-M50
- **Origin:** Shanghai
- **HS Code:** 7318159090
**Standards:** ASME B 18.2.1, IFI 149, DIN 931, DIN 933, DIN 558, DIN 960, DIN 961, ISO 4014, and more.
**Size Options:** Standard and Non-Standard, Customized upon request.
**Material Choices:** Carbon Steel, Alloy Steel, Stainless Steel, Brass, and others.
**Grade Options:** SAE J429 Gr. 2, 5, 8; ASTM A307 Gr. A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, and more.
**Thread Types:** UNC, UNF.
**Surface Treatments:** Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black Oxide, Nickel, Chrome, HDG, and more.
**Packing:** Bulk in cartons (Max 25kg) + Wooden Pallet, or as per customer requirements.
**Testing Equipment:** Spectrometer, Tensile Tester, Salt Spray Chamber, Hardness Tester, Microscope, Thickness Gauge, and more.
**Supply Capacity:** 2000 tons per month.
**Minimum Order:** Not limited.
**Trade Terms:** FOB, CIF, CFR, CNF, EXW, DDU, DDP.
**Payment Methods:** T/T, L/C, D/A, D/P, Western Union, MoneyGram, etc.
**Market Coverage:** South & North America, Europe, East & Southeast Asia, Australia, Africa, and more.
**Our Advantages:** One-stop shopping, high quality, competitive pricing, timely delivery, technical support, material and test reports provided.
**Notice:** Please provide size, quantity, material, grade, surface finish, and for special or non-standard products, please send drawings, photos, or samples.
**Product Description**
We specialize in manufacturing high-quality fasteners that meet GB, DIN, ANSI, JIS, and ISO standards. We also offer customized solutions and can produce non-standard fasteners based on your drawings.
**Company Information**
Shanghai Jinrui Norm Parts Supplies Co., Ltd. is a professional manufacturer of fastening components and standard parts. The company owns the Shanghai Xingrui Bolt Factory and Shanghai Xingrui Wire Steel Factory. With a wide range of cold-heading machines, nut machines, and hot-heading machines, we ensure consistent quality and efficient production. Our certifications include ISO 9001 and TS 16949, allowing us to meet international standards and customer specifications at competitive prices.
**Workshop Overview**
From raw materials to final delivery, our process includes wire drawing, annealing, pickling, heading, rolling, heat treatment, surface treatment, and packaging. Each stage is strictly controlled to ensure product quality and performance.
**Testing Equipment**
Our laboratory is equipped with advanced testing tools such as salt spray testers, spectrometers, metallographic analyzers, carbon sulfur analyzers, electrolytic thickness gauges, hydraulic tensile testers, hardness testers, and magnetic detection machines. These ensure that every product meets the highest quality standards.
**Packaging & Shipping**
Regular packaging includes cartons and pallets, with 20–25 kg per pallet and 36 cartons per pallet. We can also customize packaging according to client needs.
**Certifications**
Jinrui has obtained ISO 9001 certification since 2001 and TS 16949 certification in 2012. We also hold a special equipment manufacturing license for pressure pipelines and have global product liability insurance from China Insurance Company.
**Why Choose Shanghai Jinrui?**
1. **Value Creation:** We deliver high-quality, well-designed products tailored to meet customer needs.
2. **Better Quality at Lower Prices:** We offer competitive pricing without compromising on quality.
3. **Continuous Innovation:** We develop new products annually to meet evolving market demands.
4. **Expertise in Manufacturing & Export:** With over 14 years of experience, we ship products globally via truck, rail, and sea containers.
**FAQ**
Q1: Are you a factory or trading company?
A: We are a specialized fastener supplier, offering the best price and quality.
Q2: How many years of foreign trade experience do you have?
A: Over 14 years of exporting to countries worldwide, providing high-quality fasteners.
Q3: Do you have sufficient stock?
A: Yes, we maintain a large inventory with strong financial backing and 24-hour service.
Q4: How do you ensure quality throughout the production process?
A: Every step is inspected by our quality control department to guarantee product quality.
Q5: How do you ensure safe long-distance transportation?
A: Our professional packing team ensures all packages are securely handled.
Q6: Can you provide samples?
A: Yes, we can provide samples based on your requirements.
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