
ANSI/ASME Carriage Bolts Hardware Round Head Square Neck Bolts
As a manufacturer engaged in wing nut, GB Flange Bolt, concrete anchor bolts for many years, we have been working hard to explore and research, and develop new products suitable for national standards. We have established a modern production base and a complete quality management system, and strictly control all aspects of production through automated production lines and real-time data collection management systems to ensure good product performance and stable quality. If you are interested in our products and services, or more suggestions, please feel free to contact us, we will serve you wholeheartedly. We are looking forward to establishing a wide range of cooperation with customers from all over the world. During the short years, we serve our clients honestly as Quality First, Integrity Prime, Delivery Timely, which has earned us an outstanding reputation and an impressive client care portfolio.
Product Feature
The threads at both ends of our ASME ANSI Carriage Bolt can be combined with nuts, which are mainly used to fix tubular objects such as water pipes or sheet objects, including leaf springs of automobiles. On the other hand, it adopts the physical and mathematical principles of the circular rotation and frictional forces to gradually tighten utensils and parts.
Product Description
The ASME ANSI Carriage Bolt is specifically designed for a rugged fastener solution. Equipped with advanced process, it has a square cross section under the head, which can be self-locking when used in a square hole. In addition, it can be an ideal item that widely used in wet environments, with high and reliable performance. Due to the proper size and comapct design, it ensures easy installation, and there is no special need of maintaining.
Standard | Grade | Finish | Thread |
ASME B18.5 | 2 | Plain | UNC |
Zinc plated | |||
5 | Yellow zinc plated | ||
PTFE | |||
8 | Black | UNF | |
Dacromet | |||
Other | HDG | ||
Other |



We have combined our own technical advantages and used years of experience to develop various ANSI/ASME Carriage Bolts Hardware Round Head Square Neck Bolts. With the most advanced production technology and high-quality supporting services, our products are appreciated by our customers. On the basis of innovation, we focus on quality, honest service, sincere co-operation and joint development. We firmly believe that good products are the hard truth.
You Might Also Like
Send Inquiry










