Feature:1. Superior Material: Forged with high-strength 6061 aluminum, offering enhanced stability, robustness, and load-bearing capacity. 2. Robust Design: Reduced height on both sides makes the small yet robust design ideal for structural construction. 3. Easy to Cut: You can use metal cutting blades to cut the U-channel to the desired length you need for your projects. 4. Stable Support: The U-beam surfaces are perpendicular to each other to provide you with support and combination. 5. Practical Application: Suitable for use as connecting brackets on robots, mechanical models, etc., very practical. Specification: Item Type: U-Channel Material: 6061 Aluminum Model Length (Approx.) Hole Number 3121-0014-0360 360mm / 14.17in 14 3121-0015-0384 394mm / 15.51in 15 3121-0016-0408 408mm / 16.06in 16 3121-0017-0432 432mm / 17.01in 17 3121-0018-0456 456mm / 17.95in 18. Package List: 1 x U-Channel Note: Match the appropriate size before use and take proper safety precautions when cutting. Get the strength and versatility you need for your projects with this durable aluminum U-channel.