Spring break device for residential garage doors.

   
  • Spring break device for residential garage doors. 
  • For hollow shafts without key - 25015.
  • Application: REN70, SRR70, SFR200 and SF200.
  • Suitable for 50 and 67mm spring plugs.
  • Max. torque: 46 Nm/spring.
  • Article number: 29952 (Links), 29953 (Recht) Read more..