Custom Large Outside Precision Caliper 53" max

Description

This listing is for a a custom aluminum outside caliper that I made for supporting various jobs that I was working on.  I have not used this for some time and have now decided to sell it
The sliding head has 2 roller bearings and has 2 spring loaded plungers that push against a teflon wiper for setting the drag.  There are a couple of pictures of the head disassembled.  The caliper is made from 2" wide x 1/2" aluminum bar.  The max dimension that the caliper can fit over is 49.5".  The overall size is approx 55" x 6.5"
Local pick up is free
If interested in shipping, I can make a wooden shipping container box to protect this during transportation.  The dimensions of this box will be approx 57" x 8" x 2", with the weight of the shipping box and calipers in the 20-25 pound range.  Packaging costs will be .  Buyer will pay shipping (if interested, contact me and I will get you a shipping estimate)