Tube Rotation Gauge - Magnetic Angle Finder/Transfer Mount Bracket for Plane of Bend

We made the tube Rotation Gauge to work on tube/pipe from 1" to 4" o.d and easily transfer mark the angle. The magnets hold strong and still allow fine adjustment, use the chain to lock it down solid for use while bending. The large tab will hold your rotation gauge at any angle, which is great for marking rotation of bends and notching tubes. Angle finder not included -Now with stronger 1/2" magnets and chain to lock it down solid! -For 1" to 4" tubing -Allows you to measure and transfer rotation angles -Helps with tube layout and notching -Neodymium magnets pressed into formed 10ga. steel with zinc plating Accuracy is +/- 1 degree. If you happen to step on this and think it got bent, it is easy to check accuracy just like you would with a level. Place on tube, measure and mark 0 degrees, then flip 180 degrees, align to mark and verify it's within 1 degree.

• Angle finder cube *NOT* included, this is just the mount bracket.
• For use on 1" to 4" tubing, magnets hold strongest in middle sizes.
• 1/17/26 update - Now with stronger magnets and chain to lock it down solid, for use while bending... From 3/8" to 1/2" diameter magnets lets it hold super strong, while marking and transferring rotation. The new chain will lock it down solid, to hold a zero plane, while making multiple bends in a single tube... This did make it more expensive, now selling for $41.95, which is still less than anything else out there, while being a more versatile tool.
• Allows you to measure and easily transfer rotation angles, which helps for tube bending layout and notching.
• -- Made in USA -- 1/2" magnets pressed into formed 10ga. steel with a yellow zinc plating and adjustable locking chain... Check out the other Tube Bending products we make, in our store.