The hex plus shape is the same as the full size ones. The fit is fine, but the hex plus shape means that there is only a small part of the tool engaging with the inside of the fastener. On the smaller sizes it seems easier to cam out or not have the same amount of turning strength as the PB Swiss tool shape, which is just a very precise hexagon.
Feb. 15, 2024, 8:39 p.m. - MTB_THETOWN
The hex plus shape is the same as the full size ones. The fit is fine, but the hex plus shape means that there is only a small part of the tool engaging with the inside of the fastener. On the smaller sizes it seems easier to cam out or not have the same amount of turning strength as the PB Swiss tool shape, which is just a very precise hexagon.