SHEILD ROCK Plain Strut Channels are the ideal choice for structural systems requiring maximum rigidity and load distribution. These channels feature a smooth, unslotted surface, providing superior structural durability compared to slotted channels, and allowing engineers to determine fastening and drilling points according to specific site requirements. Manufactured with high precision in a 41x41 mm size and various thicknesses, they suit all support needs in mechanical, electrical, and heavy suspension projects.