2-component soft foam insert. Insert measurement / drawer size: L (563 x 393 x 35 mm). Vigor 2-component soft foam inserts are easy to clean; simply rinse and dry under running water. Missing tools are immediately noticeable through the red trough, ensuring everything is in its place for perfect order. The design protects the tools as they are embedded without the risk of slipping, with each tool having its own predefined place. The insert is resistant to oils and fats. Drive: 1/2 inch (12.5 mm) square, hollow. Output: spline socket Ribe-CV, internal serration profile XZN. Dimensions: 563 mm x 393 mm x 35 mm. Insert measurement / drawer size: L (563 x 393 mm).