The Two Hole Pin 42050-TXL (extra large threaded) is extra large and designed to be light weight for easier handling. Works with flange holes 5/8″ to 3″ diameter. Extensions are included to accommodate thicker flanges up to 9″ thick.
The Two Hole Pin 42050-TL (large threaded) is for flanges with holes 1/2″ to 1-15/16″ in diameter x 4″ thick.
The Two Hole Pin 42050-T (threaded) for flanges with holes 1/2″ to 1-7/16″ in diameter x 2-1/2″ thick.
The Two Hole Pin 42050-TM (threaded – MINI) for flanges with holes 5/16″ to 63/64″ in diameter x 1″ thick. Stud has a 5/16-18 thread.
*Level not included
Extensions available for threaded models to accommodate thicker flanges:
Pipe Layout Tools