Advantages

• Keys for operating locks in the railway sector (especially outdoors).
• Version a): universal key for railway applications.
• Tool for 4 inserts:
  conical square insert (Berne key),
  socket square 7.6mm insert (UK insert),
  DÜWAG insert,
  conical square 9mm.
• Intergrated eyelet for attaching key ring or key bands.
• Version b): railway key
  Key for quarter-turns with conical insert square 9 (Berne key) and conical outer square.
• Intergrated eyelet for attaching key ring or key bands.
• Version c): railway key
• Key for quarter-turns with insert socket square 7.6 (UK insert) and conical outer square.

Material

• Version a): AISI 304
• Version b) and c): malleable cast iron

Remarks