Sleeve Pipe Type Anchor Dowels

Sleeve Pipe Type Anchor Dowels is a torque controlled mechanical expansion fastener designed for fixing medium to heavy loads into concrete. Featuring a full body expansion sleeve, the anchor ensures uniform load distribution and secure fixation when tightened.

The product is manufactured from high-quality steel and optionally zinc plated for corrosion resistance. Each anchor expands through a cone-driven mechanism, delivering strong anchorage even under dynamic loads.

Technical Definitions

Product Type: Sleeve Anchor Bolt (Tube Type Expansion Anchor)
Material: Carbon Steel
Surface Finish: Zinc Plated (Optional HDG available)
Thread Type: Metric Thread (M6 – M12)
Anchor Type: Torque-Controlled Expansion Anchor
Installation Method: Through Fixing
Working Principle: Expansion sleeve activated by tightening torque
Base Materials: Concrete, Solid Brick, Natural Stone
Hole Diameter: 8 – 16 mm (depending on size)
Anchor Length: 45 – 110 mm
Fixture Thickness (Smax): 8 – 70 mm
Anchor Depth: 55 – 120 mm
Edge Distance (Emin): 130 – 220 mm
Spacing (Fmin): 90 – 140 mm
Edge Distance (Gmin): 100 – 160 mm
Working Load: 2.0 – 5.1 kN
Bending Resistance: 5.2 – 25.7 Nm
Installation Torque: Torque-controlled installation required
Application Area: Structural fixing, steel constructions, brackets, machinery
Packaging: 50 pcs per package
Customization: Custom sizes and coatings available

Performance Data:

Dimentions & Installations Data