A spring-steel shim for converting 7mm spindles to 8mm. An ideal solution for those hard to find espag handles with 8mm spindles or those handles supplied on Scandanavian timber windows with 8mm spindles as standard. Can also convert the spindles found on the older generation of door handles. Due to its sprung nature these sleeves will fit snugly onto any 7mm spindle and are sold in 30mm and 20mm lengths as standard. For longer spindles these shims can be fitted as several units to reach the length required.