Catalog no. 011.311.04 to 011.311.14 Material Stainless steel 316L,316LVM Titanium Holes 4,5,6,7,8,9,10,11,12,13,14 Distal Screw Cortical Screw 4.5mm Screw Length 16mm to 70mm (Diff. 2.0mm) Proximal Screw Cancellous Screw 6.5mm Screw Length 30mm to 110mm (Diff. 5.0mm)