Looking for a reliable way to add strength and structure to your LEGO® Technic creations?
The Liftarm 1 x 7 Thick is a sturdy, elongated black beam designed to help you build robust frameworks. With its seven evenly spaced holes, this thick liftarm connects easily to axles and pins, making it perfect for assembling mechanisms, supporting moving parts, or reinforcing larger models. Its classic deep black colour blends smoothly with many Technic builds, providing both versatility and a clean, professional look. Ideal for constructing vehicles, machinery, or custom projects, this piece is a must-have for engineers and builders who want reliable support and smooth functionality in their designs.
Receive the weekly ToyPro newsletter and stay up to date on the latest news about ToyPro and LEGO®, MOCs and much more. Discover LEGO®
Successful! ToyPro will keep you updated from now on. Welcome to the club.
Are you missing a part from a LEGO set? Look it up easily by entering the set number below.