Wing nuts and Tie rods as a whole facility are used widely in formwork construction. There are single wing nut, butterfly wing nut, two anchor wing nut, three anchor wing nut, combination wing Nut. Because of this structure, wing nuts can be easily tightened and loosened by hand without any tools. Wing nuts have casting and forging types by processing technology , common thread size is 17mm/20mmon thread size is 17mm/20mm.
Material usually use Q235 carbon steel, 45# steel, surface finished as galvanized, zinc-plated and natural color. Any specifications’ nuts can be produced according to your requirements.
Anchor nut is made by cast iron, with 110mm diameter base plate.
Wing nut(anchor nut)
90mm or 100mm
11/12mm,15/17mm or 20/22mm
Fasten the formwork panels
Free sample testing is available
Woven bag or carton with pallet or demand