The purpose of the Hex Tool to Wrench is to fix the mounter screw between the abutments and screws that have a 1,25mm hexagon.
The Hex Tool to Wrench is made of Stainless Steel AISI 440C and EPDM elastomer.
Hex Tool Wrench Short 1,25 (15,80 mm)
Hex Tool Wrench Long 1,25 (21,8 mm)