Stainless Steel Carriage Bolts

• Customization: Available
• Material: Stainless Steel
• Type: Round Head
• Model NO.: GB/T 12
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB
• Grade: 8.8
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Polishing
• Transport Package: Bag
• Specification: M5-M20
• Trademark: LING KE
• Origin: Yong Nian
• HS Code: 731815
• Production Capacity: 100000/Year
• Package Size: 50.00cm * 25.00cm * 25.00cm
• Package Gross Weight: 50.000kg

Product Description

Stainless steel carriage bolts are specialized fasteners designed for secure and corrosion-resistant connections, widely used in various industrial, construction, and outdoor applications.

Structural Features:

Performance & Durability:

Applications: 

Like standard carriage bolts, they feature a smooth, rounded dome head and a square neck directly beneath the head. The square neck is a key design element—it locks into a pre-drilled square hole or recess during installation, preventing the bolt from spinning while the nut is tightened, ensuring stable and efficient assembly. The shank is fully or partially threaded to mate with nuts, providing a strong clamping force.

Unlike carbon steel bolts that require plating (e.g., hot-dip galvanizing) for corrosion protection, stainless steel carriage bolts inherently resist rust and oxidation due to their chromium content, which forms a passive oxide layer on the surface. This eliminates the need for additional coatings, reducing maintenance costs and extending service life in harsh conditions.

Ideal for scenarios requiring corrosion resistance and aesthetic appeal, including:
Outdoor structures (fences, railings, decking, pergolas)
Marine equipment and coastal construction
Food processing machinery (due to non-toxic, easy-to-clean properties)
Medical equipment and sanitary facilities
Architectural projects where exposed fasteners need to maintain a polished appearance

Packing & Delivery

Bag Packaging

Carton Packaging

Fasteners can be packaged in durable plastic bags, which are available in various sizes to accommodate different quantities (e.g., small batches of screws, nuts, or bolts). The bags are typically sealed by heat or with a zipper to prevent moisture, dust, and loss of contents. This method is lightweight, cost-effective, and suitable for retail sales, small shipments, or situations where easy access to the fasteners is needed. Additionally, clear plastic bags allow for quick visual identification of the products inside.

For larger quantities or bulk transportation, cartons are commonly used. These are sturdy cardboard boxes, often reinforced with corrugated layers to provide protection against impact during handling and shipping. Fasteners in cartons are usually pre-packed in bags or separated by dividers to avoid friction and damage. Cartons can be labeled with product details (e.g., type, size, quantity) and are stackable, optimizing storage and logistics efficiency. This method is ideal for industrial orders, wholesale distribution, or long-distance transportation where durability is a priority.

Company Profile

Company Name

 Hebei LING KE Metal Products Manufacturing Co.has firmly established itself as a leading force in the fastener industry, with a rich history and a commitment to excellence that spans over 10 years. Since its inception, the company has been dedicated to providing high-quality fasteners and comprehensive fastening solutions to a diverse range of industries worldwide.In recent decades, Hebei LING KE Metal Products Manufacturing Co. has expanded its footprint globally, establishing strategic partnerships and distribution centers in key regions around the world. This has allowed the company to better serve its international customer base and meet the growing demand for its products in emerging markets.