ROBSON Balcony Rail Antenna Mount L500B (50 cm) - Galvanized Steel, Universal 38mm Clamp

Mounting an antenna on a balcony can be tricky—railings vary, space is tight, and you need a secure hold that won't damage the structure. The ROBSON L500B balcony rail antenna mount solves this with a rugged, hot-dip galvanized steel design that clamps firmly onto rails up to 50 mm thick. Its 50 cm arm gives your DVB-T, satellite, or LTE antenna the clearance it needs for optimal signal reception, while the universal 38 mm mast diameter fits most standard antenna clamps. Whether you're setting up a new dish or repositioning an existing aerial, this mount provides a stable, weatherproof foundation that lasts for years.

Who is it for

This mount is ideal for apartment dwellers, RV owners, and anyone who needs to install an antenna on a balcony, terrace, or railing without drilling permanent holes. It's perfect for DIY enthusiasts and professional installers alike who demand corrosion-resistant hardware for outdoor use.

Main features

• Fits balcony rails up to 50 mm thick with dual clamp design
• 50 cm arm length provides optimal antenna clearance
• Hot-dip galvanized steel construction resists rust and weather
• Universal 38 mm mast diameter compatible with most antennas
• Mounts vertically or horizontally on round or square rails
• Includes all necessary bolts and nuts for secure installation

Specifications

• Product type: Antenna mount
• Mounting type: Balcony rail clamp
• Arm length: 500 mm (50 cm)
• Mast/pipe diameter: 38 mm
• Material: Steel
• Corrosion protection: Hot-dip galvanized
• Number of clamps: 2
• Max balcony rail thickness: 50 mm
• Application: DVB-T, satellite, LTE antennas
• Color: Silver (zinc finish)
• Mounting orientation: Vertical or horizontal rail
• Compatibility: Universal for antennas with 38mm clamp
• Weather resistance: Yes
• Model series: L500B

Tips

Before installation, measure your balcony rail thickness to ensure it falls within the 50 mm maximum. For best signal, position the mount as high as possible and away from large metal objects. Periodically check the clamp bolts for tightness, especially after strong winds or temperature changes.