Metric 304 Stainless Steel Dome Nuts
304 Stainless Steel
Various sizes:
M3 - Width Across Flats: 6 mm
M4 - Width Across Flats: 7 mm
M5 - Width Across Flats: 8 mm
M6 - Width Across Flats: 10 mm
M8 - Width Across Flats: 13 mm
M10 - Width Across Flats: 17 mm
DIN 1587