There are many types of bolt with different shapes like hex bolt, carriage bolt, square head bolt, stud bolt, ball head bolt and so on.http://www.yuchaobolt.com/bolt/carriage-bolt/

China Carriage Bolt Suppliers, Manufacturers, Factory - Custom Carriage Bolt Wholesale - YUCHAO
www.yuchaobolt.com

China Carriage Bolt Suppliers, Manufacturers, Factory - Custom Carriage Bolt Wholesale - YUCHAO

YUCHAO is one of the most professional carriage bolt manufacturers and suppliers in China. We warmly welcome you to wholesale custom made carriage bolt at competitive price from our factory. Good service and quality products are available.