Radius External Fixation Surgical Instrument Kit 1. All tools for Radius Fixation Surgery in. 2. Can be Bought or Rented. Radius External Fixation Surgical Instrument Kit1. Used in Radius l Fixed Surgery. 2. Be Made of Stainless Steel. 3. Tools contains of Guider,L-spanner,T-quick handle,Drill bit,Screwdriver and