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4Post Installation Instructions
Kit Contents
Step 1.
Install cage nuts as shown at the rear of a square hole rack: (4) 12-24 black
cage nuts.
Step 2a.
The rail kit is pre-set for rack depths of 15.00” to 19.75” [381mm to 501mm]: If
your rack is greater than 19.75” [501mm] deep, move the hardware attaching the
Rear Slider brackets to get the needed adjustment range. Moving the hardware
attaching the Rear Slider can achieve any depth from 15” to 23.5” [381mm to
596mm].
Rear of Rack
(4) 12-24 black cage nuts
Pre-Set Range 15.00" to 19.75"
[381mm to 501mm]
Kit Contents:
(1) Right Rail Assembly
(1) Left Rail Assembly
Mounting Hardware:
(2) Hook Plates (Left & Right)
(2) Angle Bracket
(4) 8-32 x .500 Pan Head
(4) 8-32 x .375 Flat Head
(4) 8-32 Keps Nut
Rack Mount 4x:
(4) 10-32 x .500 Pan Head
(4) 12-24 x .500 Pan Head
(4) 12-24 Square Nut
(4) 12-24 Cage Nut
Step 2b.
For rack depths greater than 20.00” [508mm]: Attach Angle Bracket to both rails
using supplied hardware as shown.
Angle Bracket
