| Size | Standards | Grades | |
|---|---|---|---|
 |
M6 – M16 (1/4″ – 5/8″) | DIN125A,125B ,126 ,433, 9021 ISO 7089, 7090 ,7091,7092 | 4.8, 5.6, 6.8, 8.8 |
Washers
Washers
| Size | Standards | Grades | |
|---|---|---|---|
 |
M6 – M16 (1/4″ – 5/8″) | DIN127 B | SPRING STEEL |