Profile 8 from RS Pro – 40 x 40 mm, Strut. RS Pro structural systems provide a modular solution for building multipurpose workplace furniture. They offer stable, lightweight, easily interchangeable components with a variety of profile types. The modular system features alloy struts, available in lengths of 1 m and 2 m with profiles ranging from 20 mm to 80 mm. Compatible with a range of support and connection accessories, workbenches, protective and general enclosures, as well as many other workplace devices for easy assembly and simple adaptation to almost any application. Features and benefits: Lightweight aluminum alloy, suitable for cut-to-length applications, available in lengths of 1 m, 2 m, and 3 m, multiple profile sizes for a range of applications, compatible with support and connection accessories.