Category: 4x4 Arm Opening (Interior): 3.61” x 3.61” Arm Opening (Exterior):
3.75” x 3.75” Arm Height: 7” Gauge: 14-gauge Steel Overall Size (1
Pc.): LxWxH: 6”x6”x7” Colour: Black Weight (1 Pc.): 5 lbs.
Fastening Holes: 0.25” Flange: 1” Securing Holes: 0.375”
Category: 6x6
Arm Opening (Interior): 5.62” x 5.62” Arm Opening (Exterior):
5.828” x 5.828” Arm Height: 9”
Gauge: 12-gauge Steel Overall Size (1 Pc.): LxWxH: 8”x8”x9” Colour
: Black
Weight (1 Pc.): 8 lbs. Fastening Holes: 0.25” Flange: 1”
Securing Holes: 0.5”