Step D: Attach the grommet bracket to the base with the 3 screws you removed from the
clamp bracket.
Note: If the screws are not flush to the grommet bracket, the grommet bracket is upside down.
Remove these screws and the M8 × 3 in. screw, turn the grommet bracket over, then put all the
screws back in.
Step E: Remove the clamp plate from the clamp assembly using a Phillips screwdriver.
Step F: Center the base over the top of the hole in the mounting surface, then, from the
bottom of the mounting surface, slide the clamp plate you removed onto the M8 × 3 in. screw.
Secure the clamp plate to the screw with the wing nut.
Note: The M8 × 3 in. screw must be centered in the hole.
8
0.31 to 2 in.
(8 to 51 mm)
< 2.25 in.
(57 mm)
Caution: For secure arm attachment and to
avoid equipment damage, the base and the
clamp plate must make contact with the
mounting surface on both sides of the hole.
4 mm