Pico 5101PT 3/8" Winged Wiring Harness / Convoluted Tubing (Split Loom) Securing Clips Black 4 Per Package For Secureing Wiring Harness or Convoluted Tubing (Split Loom) Black Polypropylene Clips Measured by Tubing / Harness Diameter Requires 1/4" Drill Hole 4 per Package