Our tacking bolts are what “holds” the parts in place when creating a fixture, but instead of having to grind away a weld, you just need to twist the head in order to loosen.
These tacking bolts are designed to hold two 1” thick parts together, like a 1” thick table and a 1” thick fixture.
Knurled 1-1/8" diameter by 5/8" height knob offers easy hand adjustment, with the option to use 5/16 hex drive.