Stainless Steel Square Wing Butterfly Nut Tightening Device

The square wing butterfly nut is a fastener that combines practicality and convenience. It is made of high-quality stainless steel (such as A2-10 grade), featuring excellent corrosion resistance and rust resistance, and can be stably used in various complex working conditions.   Its core design highlight lies in the "square wing structure". Compared with ordinary butterfly nuts, the square wing provides a larger force-bearing area and a more comfortable grip. Without the need for tools such as wrenches, it can be easily and quickly tightened and disassembled simply by hand, greatly improving operational efficiency. It is particularly suitable for scenarios with frequent disassembly and assembly. Such as in the fields of instrument and equipment assembly, furniture repair, pipe connection, etc.   The products cover a variety of specifications and can be adapted to bolts of different sizes, meeting diverse fastening requirements. Its precise thread processing technology ensures a tight…