4
Repeat steps 1 thru 6 for all four vertical supports.
Assembly of Horizontal Load Bars
You’ll
need
…..
Repeat steps 7 thru 12 for second load bar.
STEP 4
:
Place a 3/8” lock washer on each bolt.
Then, place a 3/8-16 hex nut on each bolt and
tighten with a 9/16” wrench.
STEP 5
:
Slide plastic cover down over base.
STEP 6
:
Tighten ¼-20 set screw using a 1/8” hex
key just enough to keep cover from moving.
DO
NOT over tighten.
2 Horizontal Load Bar Sections
1 Connecting Insert
1 Connecting Key
STEP 7:
Slide connecting insert into load bar
section. Ensure it is completely seated. This may
require several small taps with a hammer.
STEP 8:
Slide connecting key into slot as shown
and tighten one set screw using a 1/8” hex key
just to keep connecting key from moving.
STEP 9:
Slide load bar section onto connecting
insert. Ensure it is completely seated. Tighten all 4
set screws with 1/8” hex key.
STEP 10:
Install 3/8” lock washer and thread
3/8-16 x 1” long square neck bolt onto knob one
or two turns. Repeat for four knobs.
STEP 11:
Slide two assembled knobs into the
groove on each side of the load bar.
STEP 12:
Place cap on each end of load bar and
fully seat.
4 Knobs, Bolts &
Washers
