Sharp End Thread bar Bolt
Sharp end thread bar bolt is made of hot rolled rib bar, which has great anchoring effect and can be cut according to demands.
Sharp End Thread bar Bolt
Sharp end thread bar bolt is made of hot rolled rib bar, which has great anchoring effect and can be cut according to demands.
Applications
Product Introduction
Sharp end thread bar bolt is made of hot rolled rib bar, which has great anchoring effect and can be cut according to demands.
Usually combined with star plates, provides anchoring force for rock strata.Full thread bar bolt undergoes very stringent tensile testing to ensure product quality.
Features and Advantages
1.Sharp end can break the resin cartridge easily to improve installation efficiency.
2.With pin nut device, nut could help drive the bolt to mix the resin.
3.Used for permanent ground support.
4.Fast and easy installation by mechanized tools.
5.Available in black or hot dip galvanized.
Mechanical Properties
| Bolt Diameter | 16mm/18mm/20mm/22mm/25mm |
| Bolt Length | 1.8m-3.0m |
| Yield Strength | 20mm: 500MPa / 160KN |
| Tensile Strength | 20mm: 630MPa / 200KN |
Bearing plate
Round plate,Domed plate
Accessories
Bolt fittings such as nuts, anti-friction washers and domed balls, are supplied fitted to rock bolts in the configuration requested.
Length and Package
Length:1.8m / 2.2m / 2.4m or as requested.
Package:100pcs each bundle as specified.
Product real scene
