The most reasonably priced component used on the Trx420feb 2011 (b) European Direct Sales / Type 2 4wd Tools is the Screwdriver.
Parts such as the Tools: Spanner, 14x17, Pliers 135, Screwdriver, Plier 135 are included in the Trx420feb 2011 (b) European Direct Sales / Type 2 4wd Tools parts fiche.