Wing Nut M4 x 0.7 A2 Stainless Steel DIN 315

Wing Nut
Metric
Stainless Steel A2 Grade 304
Dia: M4
Pitch: 0.7
DIN: 315
A DIN 315 wing nut, made from A2 (Grade 304) stainless steel, is a hand-operated, internally threaded fastener with large wings for manual grip. Its primary purpose is to allow for quick, tool-free assembly, disassembly, or frequent adjustment of components in moderate corrosion environments.