It is used for connecting 40 mm NB Tubes at any angle other tubes, ledgers or props for diagonal bracings. Size : 48.30×48.30 O.D. Size : 48.30×60.30 O.D. more...
Pressed Swivel Coupler is used for connecting 40 mm NB tubes at any angle other tubes, ledgers or props for diagonal bracings. Size: 48.3 X 48.3 mm O.D. 48.30 X 60.30 mm O.D. more...