This zinc die-cast nut is suitable for various applications, including machine, mechanical instrument, woodworking, furniture fixing, hurricane shutter assemble and other applications need wing nuts
Female butterfly nut is made of fine zinc material, enhancing a long-lasting use, not easily deformed
The galvanized coating gives this wing-nut the characteristics of corrosion resistance and rust prevention, while also having a beautiful appearance
2 wing shaped clamping knob provides excellent tightening control to screw effectively and safely without scratching hands
The design of the bottom washer allows the nut to be more firmly fixed and subjected to more evenly force