U-screws (also known as U-bolts) are widely used fasteners for fixing and connecting, with numerous applications in industries such as power, construction, machinery, and transportation.

Its main uses can be summarized as:

1. Fixed pipelines, cables, and wires are used in power, plumbing, HVAC, and other systems to secure them to brackets, walls, or towers.  

2. Fixed connections in power fittings are used in transmission and distribution lines to secure crossarms, clamps, insulator brackets, equipment bases, etc.  

3. The installation of tower accessories is used to fix cross arms, cable clamps, equipment brackets, etc. on electric poles (cement poles, steel poles).  

4. The fixation of mechanical equipment is used in various mechanical devices to fix components, bases, brackets, etc., especially suitable for structures that require clamping from both sides.  

5. Connections and fixation in building structures are used for fixing components in steel, wood, and concrete structures, such as steel beam fixation and formwork fixation.  

6. The fastening of transportation equipment such as vehicles and ships is used to fix fuel tanks, exhaust pipes, frame components, etc., and has the characteristics of simple structure and strong clamping force.  

7. Fixed in agriculture and infrastructure for securing guardrails, signs, sheds, photovoltaic brackets, etc.