Technic Brick 1 x 16 with Holes (3703)

This LEGO® Technic Brick 1 x 16 with Holes is one of the longest standard Technic bricks, combining a 16-stud brick profile with fifteen Technic connection holes along one side. Part 3703 provides a rigid structural element for larger models while allowing pins and axles to be integrated into traditional studded construction.

Technic Brick Features

• Measures 1 stud wide and 16 studs long
• Sixteen upper studs for standard brick connections
• Fifteen side holes for Technic pins and axles
• Provides long, rigid structural support
• Available in the colour variant selected on this product page

Building Uses

The extended length makes this Technic brick suitable for vehicle chassis, bridge sections, machinery, architectural models and other large builds that benefit from long structural members. The side holes allow Technic mechanisms and reinforcement to be incorporated without sacrificing compatibility with standard brick construction.

Browse more specialised LEGO Technic bricks, explore our complete range of LEGO Technic pieces, connect your assemblies with LEGO Technic pins and connectors, or discover additional building elements in the LEGO bricks collection.