M3‑0.50 Type A Wing Nut, Stainless Steel A4 (316)

Manufactured from A4 (316) stainless steel, this M3‑0.50 Type A wing nut delivers superior corrosion resistance for harsh, marine, and chemical environments. Winged design allows easy hand tightening and loosening without tools, while the coarse metric thread ensures quick, secure engagement. Ideal for industrial, marine, and precision applications requiring frequent adjustment and maximum corrosion protection.