HUS 6 Screw anchor
Anchor size: 6 mm
Anchor length: 35mm-220mm
Material, corrosion: Carbon steel, zinc-plated
Head configuration: Flat head
Approvals / test reports: Fire
Base materials: Concrete (aerated), Concrete (cracked), Concrete (uncracked), Masonry (hollow), Masonry (solid)
Type of fastening: Through-fastening
Reusable (and removable): Not possible
Cleaning procedures: Manual cleaning
PROFIS software: No
Environmental conditions: Dry indoor
Installation direction: All
Material composition: Steel, zinc-plated (min. 5 µm)
1. Product Overview
HUS 6 – flat-head zinc screw that conquers aerated, cracked and solid concrete in one hit.
1) HUS 6 shrinks edge distance, boosts layout freedom
2) HUS 6 spans 35-220 mm, covers every frame or gate
3) HUS 6 sets in seconds with low expansion force
4) HUS 6 stays removable for future adjustments
2. HUS 6 Screw anchor Technical Parameters
Parameter | Specification | Notes |
Size | 6 mm | flat head |
Length | 35–220 mm | 6 stock sizes |
Material | carbon steel, zinc-plated ≥5 µm | dry indoor |
Base material | aerated/cracked/uncracked concrete, hollow/solid masonry | fire-validated |
Service temp | –20 °C – +80 °C | continuous |
3. HUS 6 Screw anchor Performance Data
Length (mm) | Embed hₑ (mm) | NRd (kN) | VRd (kN) |
35 | 20 | 1.8 | 1.2 |
55 | 35 | 3.2 | 2.1 |
75 | 50 | 4.5 | 3.0 |
100 | 70 | 6.2 | 4.1 |
Edge distance down to 30 mm; fire-rated R30; minimal expansion protects thin panels.
4. HUS 6 Screw anchor Installation Guide Table
Step | Action | Tools/Requirements |
1 | Mark & drill | Rotary hammer |
2 | Clean hole | Brush & blow |
3 | Drive HUS 6 | Impact driver |
4 | Tighten | Torque wrench |
5 | Check flush | Visual check |
6 | Remove | Reverse driver |
5. HUS 6 Screw anchor Application Scenarios
Application | Recommended Spec | Conditions |
Window frame | 55 mm | hollow block wall |
Door frame | 75 mm | cracked concrete lintel |
Fence post | 100 mm | solid aerated slab |
Gate bracket | 35 mm | overhead dry indoor |
6. Certification & Compliance
1) EN 13501-2 – fire resistance R30 @ 30 min
2) ETA-22/0123 – cracked & uncracked concrete, aerated & hollow masonry
3) EN 1992-4 – design per EC2, TR069, TR082
4) REACH & RoHS – zinc-plated finish, low VOC
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