Install your wire nut first, then just click on SNUG NUT
Fits most common styles of wire nuts,
Red,
Yellow,
Orange and
Blue.
Innovative design with interior lock ring - it clicks when wire nut locks into place.
Will hold 2 sets of Blue wire nuts & small body Red wire nuts.
Use the opening in the SNUG NUT as a sizing guide --
if configuration fits into opening, SNUG NUTwill lock.