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:
Spacer, ¾" OD x 7/16" ID x .425" Long
Product Details
Brand: Welder Series
MPN: 21363-A
Country/Region of Manufacture: Canada
Diameter: 3/4"
Length: .425"
Hole size: 7/16"
Spacer, ¾" OD x 7/16" ID x .425" Long.
Buy 10, get 10% off. Buy 50+, get 40% off.