Park Tool DHD-3 Hexagonal screwdriver

Professional quality hex screwdriver, precision manufactured to exacting standards to ensure a perfect fit on compatible components.
Featuring an ergonomic, CNC machined, perfectly balanced 6061 aluminium handle, hard anodised to withstand the rigours of everyday use. Available in three sizes:

Features:

• Inserts: rear derailleur/front derailleur/brake caliper
• Available in three sizes: DHD-2 2mm hex/DHD-25 2.5mm hex/

  DHD-3 3mm hex