Self drilling Anchor nut is used to lock the anchor system, make sure the anchor string is fastened with anchoring site.
Self drilling anchor nut locks the plate, transmits force from anchor bar to plate and finally to the working face.
• Stable quality;
• Thread is compatible with ISO and other international standards;
• Precision-manufactured anchors with ≤ 0.25 mm tolerance;
• Good mechanical performance.
Pre-supporting, micropiling for foundation underpinning, slope anchorage, etc.
| Size | SW (mm) | L (mm) | Unit weight (kg) |
| R25 | 41 | 41 | 0.30 |
| R32 | 46 | 45 | 0.35 |
| R32 | 46 | 65 | 0.45 |
| R38 | 50 | 60 | 0.50 |
| R51 | 75 | 70 | 1.55 |
| T76 | 100 | 80 | 2.80 |
| Steel grade: As per request | |||
| Thread direction: Left hand / Right hand | |||
| Thread standard: ISO10208 / ISO1720 / Other international standards | |||
| Hardness (HRC): HRC25 – HRC30 | |||
| Features: All self drilling anchor nuts are machined and with chamfered edges to suit both domed plates and solid plates | |||
