Rubber O-ring fits over 4.5mm shaft. 1.5mm thick. Set of 10.
XRAY '07
XRAY M18
XRAY M18
XRAY M18
XRAY M18
XRAY M18
XRAY NT18
XRAY NT18
XRAY RX8'19
XRAY RX8'20
XRAY RX8'21
XRAY RX8'22
XRAY RX8'16
XRAY RX8'17
XRAY RX8'18
XRAY RX8'23