UNI stepped key set with ratchet

With the UNI stepped key set, you can install and remove radiator valve nipples, return fittings and short tap extensions.
  •     Versatile use: Cam, hexagonal and twelve-sided drive, sizes 3/8" - 1/2" - 3/4" - 1" and other intermediate sizes.     Special design of the step spanner: No jamming in nipples and screw connections     Combi spanner: Enables installation and removal of radiator valve nipples, return fittings and short tap extensions
Further product details
Choosen variant
Buy online

Find a dealer nearby

Please select a dealer via the

Product description

With the UNI stepped key set, you can install and remove radiator valve nipples, return fittings and short tap extensions.

Scope of delivery

  • Uni-Stufenschlüssel, 3/8-1"
  • 1/2" Umsteckratsche

Technical data

The most important facts at a glance
Working area diameter mm (min-max)9,52 - 25,4 mm
MaterialChrom vanadium steel
Material handleRubber handles