[2mm 2.3mm]
Bore diameter:2mm-2mm, 2mm-2.3mm, 2mm-3mm, 2mm-3.17mm, 2mm-4mm, 2mm-5mm, 2mm-6mm, 2.3mm-3mm, 2.3mm-3.17mm, 2.3mm-4mm, 2.3mm-5mm, 3mm-3mm, 3mm-3.17mm, 3mm-4mm, 3mm-5mm, 3mm-6mm, 3.17mm-3mm-3mm-3mm-3.17mm-3mm-3mm-3mm-3mm-3mm-3mm-3mm-3mm-3mm-3mm-3.17mm-4mm, .17mm, 3 .17mm-4mm, 3mm-4mm, 4mm-5mm, 4mm-6mm, 5mm-5mm, 5mm-6mm, 6mm-6mm
Package includes:
Coupler x 1
4 x Screws
Spanner x 1