Catalog no. : 011.329.03 to 011.329.12 Screw : 6.5mm & 4.5mm Material ; Stainless steel 316L,316LVM Titanium Holes : 3,4,5,6,7,8,9,10,11,12 Proximal Screw : Cancellous Screw 6.5mm Screw Length : 30mm to 110mm (Diff. 5.0mm) Distal Screw Cortical Screw 4.5mm Screw Length 16mm to 70mm (Diff. 2.0mm)