HIT-IC Internally threaded sleeve
Anchor size: M8/M10/M12
Anchor length: 45 mm/80 mm
Material composition: Steel, zinc-plated
Head configuration: Inner thread
Pack size:10 pc
High-performance internally threaded sleeve for masonry fastenings (carbon steel)
(1)Material, corrosion: Carbon steel, zinc-plated
(2)Environmental conditions: Dry indoor
(3)Base materials: Masonry (hollow), Masonry (solid)
Material, corrosion: Carbon steel, zinc-plated
Environmental conditions:Dry indoor
Base materials:Masonry (hollow), Masonry (solid)
PROFIS software:No
Cleaning procedures:Manual cleaning
Type of fastening:Pre-fastening
1. Product Overview
HIT-IC Internally Threaded Sleeves – High-strength steel anchors for secure and reliable threaded connections in concrete.
High tensile and shear resistance values
Compatible with standard 8.8 grade screws
Excellent bending resistance for stability
Designed for robust structural fastening
2. HIT-IC Internally threaded sleeve Technical Specifications
Parameter | Specification | Notes |
Anchor Sizes | M8, M10, M12 | Internally threaded sleeves |
Material Grade | Steel | High-strength construction |
Fire Resistance | Dependent on installation | Requires specific assessment |
Seismic Performance | Suitable | Under specific conditions |
Corrosion Resistance | Various options | Depending on sleeve type |
3. HIT-IC Internally threaded sleeve Performance Data
Design Resistance – Steel Failure (kN/Nm)
Anchor Size | Tension (N_Rds) | Shear (V_Rds) | Bending (M⁰_Rds) |
M8 | 3.9 | 7.4 | 15.0 |
M10 | 4.8 | 11.6 | 29.9 |
M12 | 9.1 | 16.9 | 52.4 |
4. Performance Advantages:
(1) High load-bearing capacity in tension and shear
(2) Superior bending resistance prevents deformation
(3) Compatible with 8.8 grade screws for enhanced performance
(4) Reliable steel failure mechanism ensures predictable behavior
5. Installation Guide
Step | Action | Tools/Requirements |
1 | Drill hole | Hammer drill, correct bit |
2 | Clean hole | Brush, air pump |
3 | Set sleeve | Manual or tool insertion |
4 | Tighten screw | Torque wrench |
5 | Verify torque | Calibrated tool |
6. Certifications & Compliance
(1) European Technical Assessment (ETA)
(2) EN 1992-4: Design of fastenings for use in concrete
(3) Suitable for seismic loading per region-specific standards
(4) Fire resistance classification available for specific configurations
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