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:
Model A Rear Four Link Frame Bracket
Product Details
Brand: Welder Series
MPN: 18501
Thickness: 3/16"
Hole size: 5/8"
Tubing Size: 1" OD
2 holes, 5/8" diameter, on 5-1/2" centers.
Available for frames with a stock rear taper, or for aftermarket frames which do not have a tapered rear section (when viewed from the side). The top hole is about 3/4″ below the frame rail.
Designed for 1-5/8" OD bushings.
Price is for one bracket.
