5/16"-18 Type A Wing Nut, Stainless Steel 316

Manufactured from stainless steel 316, this 5/16"-18 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 5/16"-18 thread ensures quick, secure engagement. Ideal for light‑duty applications requiring frequent adjustment and maximum corrosion protection.