About this item

• Practical Dimension: the carriage bolt has a size of approximately 3/8 x 6 inch, providing holding power for heavy applications; Their size can cater to a wide variety of needs, ensuring dependable and robust structural support across a host of applications
• Comprehensive Kit: the complete black carriage bolt kit comprises 12 carriage bolts, 12 washers, and 12 nuts, providing a generous amount of connectors that allow for several uses, making it a practical choice even for larger projects
• Quality Material: these long bolts are made of black galvanized material, characteristically known for their rust resistance, offering an ideal protective capacity; This quality material also ensures a long lasting and reliable performance, making it a worthy investment in home improvement and industrial projects
• Nice Fastening Performance: designed for securing wooden parts to wood or metal, the galvanized carriage bolt set makes operative tasks easier and more effective; The carriage bolt design contributes significantly to nice fastening performance; Their holding strength ensures the stability and reliability of your constructions
• Widely Applied: the design of the galvanized carriage bolt caters, specifically, to the fastening of wooden components to wood or metal, they are suitable for heavy applications like decks, pavilion, and other structures that require sturdy support

• Any product of the company can be customized. If you have any needs, please feel free to contact us

About us
Jiangsu Hongniu Automotive Parts Co., Ltd.  was founded in June 2000. Located in Tangzhuang Town, the eastern suburbs of the historic and cultural city of Gaoyou, with convenient transportation. The company covers an area of 35000 square meters and currently has over 300 employees, including 70 high-level and intermediate professional and technical personnel. Registered capital of 20 million yuan, total assets of 78 million yuan, and fixed assets of 56 million yuan. Main products: Series standard parts (including national standard and non-standard parts); Various types of automotive parts, hydraulic components, castings, and wind power products;  aerospace fasteners, etc. Widely used in industries such as aerospace, machinery, wind power, textiles, automotive manufacturing, petroleum, forging, etc. We have maintained good cooperative relationships with dozens of large and medium-sized enterprises in China, and are highly favored by our customers with our good reputation and excellent quality.