Schumacher Alloy Wheel Hex 4.5mm (-1.5) pr - Offroad

Schumacher modern wheel hexes for the LD3/L1R are nominally 6mm, we reference this as 0mm (Zero).
So a wider 7.5mm hex is referenced as +1.5mm.
A narrower 4.5mm hex is referenced as -1.5mm.