HST3-R Wedge anchor
Ultimate-performance expansion anchor for cracked concrete and seismic (A4 SS)
- Material, corrosion: Stainless steel, A4
- Head configuration: Externally threaded
- Approvals / test reports: ETA, Fire, FM (Factory Mutual), Seismic
Technical Data
Material, corrosion
Stainless steel, A4
Head configuration
Externally threaded
Approvals / test reports
ETA, Fire, FM (Factory Mutual), Seismic
Base materials
Concrete (cracked), Concrete (uncracked)
Installation tools
SIW 6-22 ½” Cordless impact wrench, DD 30-W Core drill, TE 6-A22 Cordless rotary hammer
PROFIS software
Yes
Environmental conditions
Indoor with temporary condensation
Documents
Features & Applications
Features
- Highest resistance to meet geometrically challenging requirements, e.g. reduced member thickness, smallest spacing and edge distances
- Increased undercut percentage in combination with optimized coating
- Greater flexibility thanks to two embedment depths included in the ETA
- Minimum edge and spacing distances reduced by up to 25% compared to HST
Applications
- Particularly suited to safety-relevant applications in corrosive environments
- All safety-relevant fastenings in cracked and uncracked concrete
- All safety-relevant fastenings in seismic loading conditions, category C1 for non-structural elements and category C2 for structural elements
- Hand rails
For approval or certificate information, please see individual items.
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Consulting and support
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