GMI BT User manual

BT BENCH ASSEMBLY INSTRUCTIONS
The legs have come pre-set at lab
height. If you would like to change
the height, remove 4 screws per leg
and adjust taller or shorter.
STEP 2
Attach the top support brace to the
back side of the legs. Note: Depending on
the width of the top an additional front brace
may be supplied.
Hand start the bolts into the threaded
inserts.
Use 1/4-20 x 1/2" bolts.
TOOLS REQUIRED FOR ASSEMBLY
Socket set, Open end wrench set, Cordless drill with
3/8" socket bit (Magnetic recommended).
BEFORE ASSEMBLING THE WORKBENCH
Assembly of this bench will require 2 people.
Read through the assembly instructions to
familiarize yourself with the order in which the
parts are assembled. We suggest that you clear
& vacuum the area where the bench is to be
assembled. It is important that the bench is
assembled in the same sequence as instructed.
HARDWARE
All assembly hardware is provided.
STEP 1
STEP 3
Hand start bolts to attach shelf
to the legs. Do Not fully
tighten.
Use 1/4-20 x 1/2" bolts.
Once all braces are attached, fully
tighten all bolts.

Angle brackets are provided for
mounting the top to the leg assembly.
Mount angle brackets to the legs prior
to installing top as pictured in the front
view illustration. Line up the holes in
the legs with the holes in the angles.
Attach using the 5/16” x 3" bolts
with Lock Nuts.
Be sure to fully tighten.
Front View
Top
Leg Angle Brackets
5/16-18 x 3”
Flange Head Bolt Nylock Nut
STEP 4
STEP 5
Set the top on the assembled
base. Center the top both front-
to-back and left-to-right.
Attach to the legs using #14 x 1"
Lags. Attach to the front and back
braces with #14 x 1" Lags.
Position the risers on the top so there is
1" from the back of the riser to the back
of the worksurface AND 1-1/4" from the
side of the riser to the side of the work-
surface.
Attach the risers to the top
Use #14 x 1" Lag bolts. (You will need
the 18" extension and 3/8" magnetic
socket).
Set the shelf on the risers. Adjust the shelf so
there is an even distance left-to-right. Use a
straight edge to line up the back of the shelf
with the back of the worksurface.
If included, attach the cross support to the
bottom side of the shelf using #14 x 1” lags.
Attach the shelf to the risers using four
#14 x 1" Lag Screws each with the 3/8"
magnetic socket.
Riser
STEP 1
Riser
STEP 2