Catalog no. : 011.331.04 to 011.331.10 Material ; Stainless steel 316L,316LVM, Titanium Holes : 4,5,6,7,8,9,10 Degree : 125 o , 130 o , 135 o Proximal Screw : Lag Screw Screw Length : 50mm to 115mm (Diff. 5.0mm) Distal Screw ; Cortical Screw 4.5mm Screw Length : 16mm to 70mm (Diff. 2.0mm)