Sharp End Threadbar Anchor
- -Higher thread ribs compared to others bars,mix resin better and improve anchorage.
- -Suitable for using with either resin cartridges or cement grout.
- -Due to continuous thread,nut can be tightened at any place.
- -Privide the same tensile strength on the entire length.
Sharp End Threadbar Anchor
The Sharp End Threadbar Anchor is made of hot rolled ribbed bar,It includes Full bar,which has a coarse left or right thread over its entire length.
Available in left hand or right hand thread.
Available in black or hot dip galvanized.
Sharp End Threadbar Anchor Mechanical Properties
| Diameter | Yield Strength | Tensile Strength | Elongation A % | Mass Meter | Core Dia | Major Dia | |||||||
| Min | Typ. | Min | Typ. | Min | Typ. | ||||||||
| 20mm | 515 MPa | 162KN | 560 MPa | 176KN | 630 MPa | 198KN | 710 MPa | 220 KN | 18% | 24% | 2.46 KGS | 19.5mm | 22.5mm |
| 22mm | 525 MPa | 199KN | 590 MPa | 224KN | 652 MPa | 247KN | 760 MPa | 289 KN | 18% | 24% | 2.98 KGS | 21.2mm | 23.8mm |
| 25mm | 550 MPa | 269KN | 610 MPa | 298KN | 684 MPa | 335KN | 798 MPa | 391 KN | 18% | 24% | 3.85 KGS | 24.8mm | 28.5mm |
Round plate, domed plate,combi plate
Domed nut, hex nut, anti-friction washer,domed ball
Sharp End Threadbar Anchor Length & Package:
1.Bolts are packaged in bundles.
2.Bolt fittings, such as nuts, anti-friction washers and domed balls, are supplied fitted to rock bolts in the configuration requested.
