1/8″ thick round spacer with 3/16″ ID and 3/8″ OD.
13/16″ Thick Drawer Slide Spacer With 1/4″ Holes 32mm Apart
3/8″ Thick Drawer Slide Spacer With 1/4″ hole and 5mm peg space 32mm apart.
1-1/4″ thick undermount drawer slide spacer. *Formerly Part #3633
5/8″ Thick Drawer Slide Spacer With 1/4″ Holes 32mm Apart