China Aluminum Screws, Inc.(R) offers the following styles of Wing Nuts:

Wing Nut

  • Type A: They are also known as cold forged wing nuts. They come in light, regular, and heavy series. China Aluminum Screws, Inc. offers them in 18-8 stainless steel (300 series), 316 stainless steel, aluminum, brass, silicon bronze, and steel (zinc and nickel plated). We can also offer them in many different styles of plating such as black zinc, black oxide, zinc yellow, and many more.

  • Type C: They are also known as die-cast wing nuts. They come with a zinc finish on them. They are stronger than stainless steel wing nuts but they offer corrosion resistant properties. We offer them standard and with a washer base on a larger bearing surface is needed.

  • Type D: They are also known as stamped wing nuts. China Aluminum Screws, Inc. offers them steel zinc, black oxide and also with the option of a washer base as well. They similar to cold forged wing nuts but not as strong.

  • Metric wing nuts: China Aluminum Screws, Inc. also supplies wing nuts in metric DIN 315. We offer them in stainless steel (A2 and A4) and in forged steel zinc.