Round Coupling Nut

Round Coupling Nut is mainly used in scenarios where two bolts need to be lengthened or connected. It has a rounded shape and a through-hole thread in the middle, which can be easily screwed into the bolts at both ends to provide a stable connection. This type of nut is very common in mechanical assembly, building structure, pipeline installation and other fields, and is particularly suitable for situations where space is limited but high-strength connections are required.