HUS3-I 6 Concrete Scew Anchor
Anchor size: 6 mm
Anchor length: 35mm/55mm
Material composition: Steel, zinc-plated (min. 5 µm)
Head configuration: Inner thread
Base materials: Concrete (cracked), Concrete (hollow core), Concrete (uncracked),
PROFIS software: Yes
1. Product Overview – HUS3-I 6 Concrete Scew Anchor
HUS3-I 6 Concrete Scew Anchor threads an M8/M10 rod straight into concrete—no inserts, no cure time.
Inner thread accepts standard rods or hooks instantly
Zinc-plated steel bites cracked, hollow or solid concrete
Drill less, clean nothing, torque nothing
ETA seismic C1 & C2 for safety-critical hangers
2. HUS3-I 6 Concrete Scew Anchor Technical Parameters
Parameter | Specification | Notes |
Anchor size | 6 mm | M8 / M10 thread |
Length | 35 / 55 mm | Overall length |
Threaded outer Ø | 7.85 mm | Inner M8×1.25 & M10×1.50 |
Core Ø | 5.85 mm | Effective cross-section |
Washer Ø | 16.5 mm | Integrated flange |
3. HUS3-I 6 Concrete Scew Anchor Performance Data
Embedment | Concrete | Tension NRd* | Shear VRd* |
35 mm | Cracked | 1.2 kN | 1.8 kN |
35 mm | Uncracked | 1.5 kN | 2.3 kN |
55 mm | Cracked | 2.0 kN | 3.0 kN |
*Single anchor, no edge influence
Immediate load—zero curing wait
30 % lighter anchor vs. drop-in + threaded insert combo
4. HUS3-I 6 Concrete Scew Anchor Installation Guide
Step | Action | Tools/Requirements |
1 | Mark hole | Marker |
2 | Drill to length | Rotary hammer |
3 | Brush & blow | Hand pump |
4 | Screw in anchor | Impact driver |
5 | Insert threaded rod | Torque wrench |
6 | Ready for hanger | Immediate |
5. HUS3-I 6 Concrete Scew Anchor Application Scenarios
Application | Recommended Spec | Conditions |
HVAC ducts | 6×55 mm | Cracked hollow core slab |
Sprinkler lines | 6×35 mm | Edge 60 mm |
Cable trays | 6×35 mm | Seismic C2 zone |
Exhaust pipes | 6×55 mm | Overhead, repetitive |
6. HUS3-I 6 Concrete Scew Anchor Certifications & Compliance
ETA-15/0480 – cracked & uncracked concrete C20/25–C50/60
ETA seismic C1 & C2 – PGA 0.5 g, cracked concrete
Fire classification R30 – ISO 834, retains ≥60 % NRd
CE-marking – EN 1992-4:2018 & EN 14592
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