FIRESTIK NW1 Cb Radio Antenna So-239 Stud Nylon Insulator Washers 8 Piece Pack

8 Pack Nylon Insulators For CB Antenna Studs
3/4" Diameter For 1/2" & 3/8" Holes (Standard)
3 Washers Have 0.031" (1mm) Shoulder
3 Washers Have 0.125" (3mm) Shoulder
2 Washers Have 0.195" (5mm) Shoulder
Better Quality Than Typical Black ABS Plastic Insulators Found on Cheap Studs