Bazooka Plumb Bob for Columns

Some of the younger hands don't know what this is, but many of the jobs back in the 70's and 80's used these to plumb columns, even in high winds. The Bazooka Bob features an adjustable telescoping tube (6' to 12') with a Plumb bob centered inside. Extremely strong 100 lb pull magnet allows Bazooka Bob to hang from side of column and incremental linear gage marks at base of unit allows the user to see how plumb the column is. This plumb bob is unaffected by high winds or rain (like some lasers and transits are) Saves on manpower, time and money.
Built in the USA out of 6061 aluminum tubing, with 1/64" working accuracy with machining to .0010" tolerance.
Can be used for steel columns, Gang forms, channel bucks, Frame headers, metal building, rigging etc.
Small oversize charge and shipped UPS only.