Catalog no. ; 011.163.03 to 011.163.13 Screw : 5.0mm & 6.5mm Material : Stainless steel 316L,316LVM,Titanium Holes : 3,4,5,6,7,8,9,10,11,12,13 Proximal Screw : Cancellous Locking Screw 6.5mm Screw Length : 30mm to 95mm (Diff. 5.0mm) Distal Screw : Locking Screw 5.0mm Screw Length : 10mm to 50mm (Diff. 2.0mm) 55mm to 90mm (Diff. 5.0mm)