When a bolt head becomes rounded off it can be extremely difficult to remove it. In this on the job demonstration a rounded bolt is removed by welding a nut over the top of the rounded off bolt head. This means that the nut can then be gripped using a spanner. The heat created during the welding process also helps to free the bolt. The bolt holding this lawn mower blade was just not for moving until the nut was welded onto it. A brand new bolt was purchased from my local hardware shop, in fact I bought three of them as they were not a common size. Brought to you by https://www.ultimatehandyman.co.uk/
Post time: Jul-08-2017