Mungo 1870503

Professional Summary

• Manufacturer: Mungo (Switzerland)

• Model: 1870503 (Type M2-C)

• Type: Wedge Anchor / Throughbolt for concrete

• Quantity per pack: 25 pieces

Technical Specifications

• Size (Thread x Length): M16 x 145 mm

• Drill Hole Diameter ($d_0$): 16 mm

• Max. Fixing Thickness ($t_{fix}$): 30 mm

• Minimum Drill Hole Depth ($h_1$): 105 mm

• Surface Protection: Zinc plated ($\ge$ 5 µm)

• Approval/Certification: ETA (European Technical Assessment) Option 7 for non-cracked concrete.

Key Benefits & Features

• Heavy-Duty Fastening: Engineered for securing heavy steel structures, base plates, machinery, racking systems, and industrial brackets into solid concrete.

• Time-Saving Through-Fixing: Designed to allow drilling and insertion directly through the fixture layout, significantly reducing installation alignment time.

• Reliable Expansion Clip: When the hexagon nut is torqued, the expansion cone is pulled into the three-segment sleeve, forcing it against the hole walls for a secure, high-load hold.

• Corrosion Resistance: High-grade zinc plating safeguards the steel core against oxidation in dry, enclosed indoor applications.