Description
Self Drilling Anchor Spherical Nuts
Self drilling anchor nut locks the plate, transmits force from anchor bar to plate and finally to the working face.
Features
• Stable quality;
• Thread is compatible with ISO and other international standards;
• Precision-manufactured anchors with ≤ 0.25 mm tolerance;
• Good mechanical performance.
Applications
Pre-supporting, micropiling for foundation underpinning, slope anchorage, etc.
Parameters
| Size | SW (mm) | L (mm) | Unit weight (kg) |
| R32 | 46 | 45 | 0.45 |
| R38 | 50 | 50 | 0.60 |
| R51 | 75 | 70 | 1.60 |
| T76 | 100 | 90 | 3.20 |
| T30 | 46 | 35 | 0.42 |
| T40 | 65 | 50 | 0.90 |
| T52 | 80 | 70 | 2.20 |
| T73 | 95 | 70 | 2.20 |
| T103 | 125 | 80 | 3.40 |
| T127 | 140 | 140 | 9.20 |
| Steel grade: As per request | |||
| Thread direction: Left hand / Right hand | |||
| Thread standard: ISO10208 / ISO1720 / Other international standards | |||
| Hardness (HRC): HRC25 – HRC30 | |||
| Features: All seld drilling anchor nuts are machined and with chamfered edges to suit both domed plates and solid plates | |||
