Heyco® In-Line Strain Relief Bushing
Heyco Logo

Heyco® In-Line Strain Relief Bushing


  • Quick and easy to secure on any SPT-2 wire.
  • Cost effective.
  • No cutting or tools needed as with metal clamp type strain reliefs.
  • There is no risk of repetitive motion strain or injury.
  • UL Recognized (far exceeds UL’s 35# pull-out test).
  • UL Approved for use with SPT-2 Wire.
  • Replaces UL Knot method of providing strain relief.

Don't see what you're looking for?

We offer custom colors and sizes, just reach out and we’ll help you get what you need.

Contact Us