U-bolt (U-shaped bolt), also known as a horse-riding bolt, its English name is U-bolt, named after the U-shaped shape, the bolt has threads on both ends, which can be combined with the nut, its The function is mainly used to fix tubular objects such as water pipes or sheet-like objects such as leaf springs of automobiles. Because the way of fixing objects is like a person riding a horse, it is called a riding bolt.

There are many kinds of U-bolts: hot-dip galvanized U-bolts, electro-galvanized U-bolts, stainless steel U-bolts, double U-bolts, single U-bolts, square U-bolts, these U-bolts can be matched with locks Plates and nuts can be used together, but also can be used with clamps and nuts.

Qingdao Haorui Steel Products Co., Ltd. (formerly Qingdao Chengyang Dahua Standard Parts Factory, established in 1992), specializing in the production of various types of hexagon socket head bolts, socket head cap bolts, flat head socket head cap bolts, countersunk head bolts, carriage bolts, dome head bolts Square neck bolts, hub bolts, hook bolts, special-shaped trimming bolts, trimming bolts, pan head bolts, stud bolts, square head bolts, pointed bolts, flat head bolts, wing bolts, T-bolts, fishtail bolts , wood screws, wood screws, wood tooth bolts, hexagonal wood bolts, step bolts, studs, stud bolts, special-shaped columns, injection bolts, thread posts, eye bolts, round head rivets, hollow rivets, and other standards Bolts and custom non-standard bolts, special-shaped bolts, etc.