Technical Information:

Shackle specification

  • Diameter: 8 mm
  • Clearance width: 24 mm
  • Clearance height: 25 mm
  • Material: Stainless steel

Body specification

  • Height x width x thickness: 61 x 46 x 20 mm
  • Weight: 400 g
  • Material: Chrome plated brass

Stealth Key

  • Hidden key coding, superior key copy protection
  • Highest Lock picking and Bump resistance
  • Plastic cap covers, Shank logo engraving option
  • Technology patented until 2036
  • The world’s 1st 3D metal printed key which hides its security features inside.


For a good maintenance of the padlock the movable parts should be lubricated with a suitable lubricant (e.g. ZIEH-FIX special oil) twice a year.