Features:

• This
  set is common to all screw calipers that require the piston to be wound
  back into the housing (not compatible with a hollow piston). You can
  compress any style of piston much easier than the C-clamp method.

• The
  disc is aligned with two metal posts. There is a blank disc for
  compression of the non-twisted calipers. Precision manufactured adapter
  plates and thrust bolt assemblies with reaction plates are steel to
  withstand repeated use.

• The
  parts come packaged in a heavy-duty plastic blow molded suitcase for
  easy transportation, safe storage and quick organization.

• Includes
  10 different piston adapters for all screw calipers that require the
  piston to be wound back into the housing (not compatible with hollow
  pistons); It is suitable for all domestic, European and Japanese cars

• Preferably superior 45# steel forged by quenching treatment of higher hardness not easy to deform.

• With strong magnetic more easy to disassemble complete specifications for a variety of models with strong versatility.
  

Specifications:

• Color: Blue

• Material: Steel

Notes:

• Due
  to the difference between different monitors, the picture may not
  reflect the actual color of the item. We guarantee the style is the same
  as shown in the pictures.

•  Please allow slight dimension difference due to different manual measurement.

Package Included:

• 1x 12PCS/13PCS car disc brake pump adjuster (with box)