Factory supply Static Ground Retractable Cable Reel With Best Price

  Static grounding reel there is automatic locking device in main case, to control the length that cable extending and retracting.
   The good scalable design occupies little space, to make your work place more clear and convenient.

Feature:
When cable extends to a needed length, pull cable slowly till hearing the voice of tick. Then the automatic bolt locks automatically.

When it needs to retract, pull the cable out 40cm till can not hearing the voice of tick. Then you can retract it.

When it automatically retracts, we should hold the cable lightly to avoid the high speed of retraction, so that presents unnecessary damage.

Retractable Static Grounding Reel :https://www.youtube.com/watch?v=UslVfhLc_SI