Square Wire Rainbow ID: 4,2mm 5/32" wire:1,2mm 18SWG TI
Square Wire Rainbow ID: 5,1mm 3/16" wire:1,2mm 18SWG TI
Square Wire Rainbow ID: 6,4mm 15/64" wire:1,2mm 18SWG TI
Square Wire Rainbow ID: 7,4mm 17/64" wire:1,2mm 18SWG TI
Square Wire Rainbow ID: 8,5mm 19/64" wire:1,2mm 18SWG TI