
Metric Machine and Wood Hanger Bolts
'Sincerity, Innovation, Rigorousness, and Efficiency' is the persistent conception of our firm for the long-term to create jointly with consumers for lag screw, hex head screw, GB carriage bolts. We practice the concept of harmonious and inclusive cooperation and win-win cooperation, and promote the harmonious development of the country, society, enterprise and employees. We are adhering to the business tenet of "creating an enterprise trusted by customers" and the management policy of "quality is the life of an enterprise".
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 |



With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for Metric Machine and Wood Hanger Bolts. Abiding by the principle of 'Credit first and customer supremacy', we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future. We will continue to try the best to supply you good quality products and solutions and the best service.
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