allanhurst:
But if in a situation where it takes a 5-ft pole to get enough leverage,
I worked in a garage that repaired Massey Ferguson tractors during school holidays one year. (Great fun taking tractors to pieces). They had a lorry that needed a wheel change and two men standing on the 5ft pole could not shift one of the wheel nuts.
So they put the other nuts back and drove the lorry to the other end of town where there was a lorry repair garage and they got the nut off in no time with an air impact wrench.
...R