
Item:DIN577 SQUARE NUT Grade 5
Specification: DIN577 Square Nut Grade 5 Cr+3 Blue White Zinc Plated
Material: Low carbon steel
Grade: DIN577 Grade 5
Finish:Cr+3 blue white zinc plated
Chamfer: Single or Double
Head marking: NB or YHC or On-demand customization

Standard size table
| SIZE | M5 | M6 | M8 | M10 | M12 | M16 |
| F | 8 | 10 | 13 | 17 | 19 | 24 |
| H | 4 | 5 | 6.5 | 8 | 10 | 13 |







