Mungo 1722027 (MIT-S Series)

Professional Summary

• Manufacturer: Mungo (Switzerland)

• Model/Article: 1722027 (MIT-S Series)

• Type: Mechanical Wedge Anchor / Through-Bolt for Concrete

• Quantity: 1 piece (Sold individually)

Technical Specifications

• Metric Thread Size: M20

• Total Anchor Length ($L$): 270 mm (extra-long variant for thick fixtures or deep embedment)

• Drill Hole Diameter ($d_0$): 20 mm

• Max. Fixture Thickness ($t_{fix}$): 135 mm

• Minimum Drilling Depth ($h_1$): 120 mm

• Effective Anchorage Depth ($h_{ef}$): 100 mm

• Required Installation Torque ($T_{inst}$): 200 Nm

• Material/Protection: Zinc plated carbon steel ($\ge$ 5 µm)

• Approvals: ETA (Option 7) approved for non-cracked concrete; features F120 fire resistance rating.

Key Benefits & Features

• Time-Saving Through-Fixing: Designed to be driven directly through the clearance hole of the fixture already in place, ensuring precise alignment and eliminating layout marking errors.

• Heavy-Duty Expansion Clip: When the nut is torqued, the tapered cone at the end of the bolt is pulled into the premium expansion sleeve, forcing it outwards to generate massive friction against the concrete hole.

• Extended Reach (270 mm): The substantial length makes it ideal for anchoring through thick base plates, thermal insulation layers, non-structural screeds, or leveling pads directly into the load-bearing concrete layer.

• Application: Ideal for critical structural attachments including heavy steel columns, primary structural beams, heavy industrial plant machinery, bridge guide rails, high-bay warehouse racking systems, elevator shaft brackets, and heavy facade engineering.