
ASME B 18.5, DIN603, DIN604, DIN608 Carriage Bolt DIN604 8.8 10.9 Countersunk Head Bolt with Nib
We attempt for excellence, support the customers', hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for socket cap screw, DIN Square Head Bolt, ASME ANSI Flange Bolt. We continue to optimize product quality and service concepts, continuously improve the level of operation and management, actively explore and innovate so as to provide customers with higher quality products. As the global economic integration, competitions among companies are much fiercer than before.
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 |



Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for ASME B 18.5, DIN603, DIN604, DIN608 Carriage Bolt DIN604 8.8 10.9 Countersunk Head Bolt with Nib. We have now ISO 9001 Certification and qualified this item. It is our greatest wish to provide you with quality service!
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