The eye bolt refers to the part that the nut and the bolt or screw are screwed together for fastening, and it is an original part that all production machinery must use.
Major auto parts manufacturers have applied aerospace, aviation and electronics technologies to auto parts one after another.
A turnbuckle is a three-piece metal connection device designed to gradually increase or decrease tension without twisting the rope or cable it holds. It is composed of a rectangular or rectangular body with screw holes at both ends and two threaded inserts. Threaded inserts usually have a screw hole or hook on the non-threaded end. When the insert is screwed into the valve body and turned in one direction, the screw will be driven out of the valve body, thereby relieving the tension.
Lifting socket is a kind of hoisting equipment spreader. The tip of the loop should fit freely and shorten the tip to half the depth of the groove.
This is an article about the use of rigging hardware and precautions, I believe you will understand this after reading it.
What is the characteristics of precast concrete accessories