We provide high precision Wing Nuts that are used for coupling with corresponding bolts. Our Wing Nuts are made of mild steel, stainless steel and cast iron and are available in natural finish and galvanized finish. We are a reputed Supplier of imported Wing Nuts that have a superior finish and quality. Confirms To DIN 315 Sizes Available From M3 to M20 in metric and 3/16” to ¾” in BSW threads