??Stainless Steel 8mm\/4mm Marine Prop Shafts For RC Boat<br /><br />Description:<br />Material: Stainless Steel<br />Length of shaft:10cm\/13cm\/15cm\/17cm\/20cm\/25cm\/30cm\/35cm<br />Diameter of Shaft: 4mm<br />Diameter of shaft sleeve: 8mm<br /><br />Package Included:<br />1x Prop Shafts set