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U-bolts play an important role in the connection of mec […]
The anchor bolts can be divided into fixed anchor bolts […]
1. Fixed anchor bolts, also known as short anchor bolts […]
U-bolt, that is, riding bolt, the English name is U-bol […]
The first person to describe the spiral was the Greek s […]
Bolt shear connection: mainly rely on the bolt rod and […]