
| PRODUCT | SIZE | PROPERTY CLASS | TENSILE STRENGTH | STANDARD |
|---|---|---|---|---|
| Durlok® Bolt (Self-locking) | M6 to M20 | 12.9 | 1220N / mm² min | As Per Atul Fasteners Specification |
| Durlok® Nut (Self-locking) | M6 to M20 | 12 | Hardness HRC 28 to 36 | As Per Atul Fasteners Specification |
| Durlok® Washer (Self-locking) | M6 to M20 | – | HRC 47 to 52 | As Per Atul Fasteners Specification |






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