The ARB Adjuster Nut M85 x 1.5 is a replacement axle component supplied for differential rebuild work and specified with an M85 x 1.5 thread size. Intended for use during differential assembly and adjustment, it restores correct fastener engagement when rebuilding the axle and pairs with ARB rebuild components. Confirm thread size and fitment before ordering to match your axle setup.
ARB Sp Adjuster Nut M85 X 1.5