Tonval Spare Back Nuts for Skinfitting 1/2" to 1 1/2"

Tonval Spare Back Nuts for Skinfitting 1/2" to 1 1/2"
Back Nut 1/2" for Skinfitting -(4080210)
Back Nut 3/4" for Skinfitting -(4080211)
Back Nut 1" for Skinfitting -(4080212)
Back Nut 1 1/4" for Skinfitting -(4080213)
Back Nut 1 1/2" for Skinfitting -(4080214)