| Place of Origin |
Zhejiang China (Mainland) |
| Material |
Steel |
Deformed rebar & Liner Screw Specification Standard deformed bar (KS D3504)SD400 LINER SCREWdiametereffective sectional areayield strengthPulling loadpermanent loadSCREWstandardD25506.7mm220.26ton10.13ton7.09ton6141L × Ø63D29642.4mm225.69ton12.84ton8.99ton6141L × Ø63D32794.2mm231.768ton15.884ton11.118ton6141L × Ø63 Construction sequence cutting the ground andgrading> drilling >insert nail and grouting > install plate and bolting >completed nail construction >shotcrete DETAIL DRAWING OF PRESSING NAIL