When we ran a full service chassis fab/turn-key hot rod shop a number of years ago, it was always useful to have threaded things around to weld into the frame for some kind of mount, etc.
Here’s a list of all our threaded things for your reference:
Designed for 1" or 1-1/2" round or square tube center sections.
The main plate has slots on 1-1/2″ centers to take a GM insulator. The gussets will support the plate at the top, bottom or part way around a 1″ or 1-1/2" tube. See add-ons for a 42″ long 1-1/2″ diameter x .120″ wall round tube.
A kit for square tube center sections is also available, which includes the main plate and two 90 degree gussets (2″ x 1-1/2″). See add-ons for a 46″ long 1-1/2″ x .125″ wall square tube. WS216370
Kits are supplied ready-to-weld. Three pieces.
