Product Literature
© 2021 Blum, Inc. Subject to technical modifications without notice
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TANDEM plus BLUMOTION
Lateral stabilizer for 563/569
Application Description
Specifications
 ▀ Increases lateral stability
 ▀ Synchronizes left and right runners to 
prevent drawer racking
 ▀ Ideal for wide applications using TANDEM 
563/569 H/., and F/A series
 ▀ Does not increase load capacity
 ▀ Frameless and blocked-out face frame 
applications 229 (9") to 686 (27") length 
drawers
 ▀ Face frame applications with rear attachment 
305 (12") to 533 (21") length drawers
 ▀ Recommended for opening widths  
610 (24") and wider
Space requirements
 ▀ Maximum opening width 1352 (53-7/32") 
 ▀ Minimum inside cabinet depth = setback + runner length + 18 (23/32")
NOTE: TANDEM runners will sit 3 (1/8") higher when using the lateral 
stabilizer in bottom mount applications and may have to be raised for 
some bottom mount drawer applications using SERVO-DRIVE
7 (9/32") 
min. 
3 (1/8") 
min. 
40 (1-9/16") 
min.
35 (1-3/8") min.
I
nside cabinet depth
Opening width
Lateral stabilizer set
Set includes: 
1
 Pinion housing (qty 2)
2
 Gear rack with locating tabs (qty 2) 
3
 Linkage rod, length 1054 (41-1/2")
4
 Pinion adapter (qty 2)
5
 Locking clip (qty 2)
 ▀ Installation instructions
Part no.
Lateral stabilizer set
ZST.686TU01
1
2
3
4
5










