HF dipole antenna insulators (set of 3) - good for ham radio, CB, SWL, etc

Description

This auction is for three (3) dipole antenna insulators made from UV-resistant acrylic plastic. The center hole and four corner holes are designed to fit most so239 chassis-mount connectors and N-connectors with ease using M3 or 4-40 hardware.
Each insulator is 1/4" (6.3mm) thick and 70x30mm (~2.75 x 1.2in.) long/wide. The center hole diameter is 15mm (0.6").
These are designed as center insulators, but three are included so the other two may be used as end insulators or anything else you might want. Use them to hold up the corners of loops, put one in the middle of a run of wire for use as an anchor, tie in to an existing support rope, zip-tie a ferrite toroid to the center, add support to soldered wire splices - the sky's the limit!
Additional hardware/wire shown for demonstration purposes only. The three (3) plastic pieces are all that's included.