What are the common types of bolts
Hexagonal head bolt: There are two types: internal and external. It is most commonly used for fastening mechanical equipment, and the wrench is easy to operate. The cost of external hexagonal bolts is lower.
Hexagonal head bolt: There are two types: internal and external. It is most commonly used for fastening mechanical equipment, and the wrench is easy to operate. The cost of external hexagonal bolts is lower.
Countersunk bolt: The head can be embedded into the component, with a smooth surface and no protrusions, commonly used in electronic products and outdoor building facilities.
Square head and round head: Square head has a large force area and is easy to get stuck, while round head is used for space limited or wooden parts. Half round head square neck can be embedded in a groove.
Anchor bolts: pre embedded in the foundation concrete to fix the machine equipment base, divided into fixed and movable types.
U-bolt: It fixes water pipes or car leaf springs like a horse, also known as a horse riding bolt, and is widely used for pipeline fixation.
Other specialized: Expansion bolts anchor the wall, articulated bolts are easy to disassemble frequently, and T-bolts are used for slot positioning and locking.
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