| Material: | 20crmnti, 45# Steel, 40cr, Alloy Steel, etc. |
|---|---|
| Color: | Black, or Golden Corlor, Non-Galvanized Color |
| Diameter: | 12.7mm, 15.24mm, 17.8mm, 21.8mm, 28.6mm |
| Certificate: | SGS, BV, ISO9001-2008 |
| Complete Anchorage System: | Anchor Head, Wedge, Bearing Plate, Spring Ring |
| Wedge: | Two Parts or Three Parts |
