1. Shorter screws (M2)+spring+nut set: best for #65,#85,#87, #88, #89. This latest, shorter screw allows a near full depth tightening. Get a copy if you have these models.

This set includes 120+ short screws, 120+ springs and 120+ plastic nuts. 

* Note that all parts of all listed models in this site are free at limited quantities, as intended for repairing. In this case, find us at support@verypuzzle.com. This page though, is not intended for this service.