4” T-arms with 1/4-20 thread
$61.90
1/4-20
0.3125 in
4 in
0.6 in
0.63
1” sq. x 12” Tower with one row of 1/4-20 threaded holes on each side of tower and two 1/4-20 threaded screws.
0.75” Dia. x 1.70” H. with 90 degree pivot that rotates at base and 1/4-20 thread
1.125” Dia. x 2” H. and 1.5” slide which Dk-45 screw to adjust height and 1/4-20 thread