LARGEST SCREWDRIVER
Aaditya Pratap Singh (DOB 12.01.1988) of Raipur, Chhattisgarh has designed the largest screwdriver in the world, measuring 20 feet & 11.5 inches in length, shaft is 18 feet & 3 inches long ( 1.5 inches diameter) handle length 2ft 8.5 inches (9 inches Diameter) and weighing 6 kgs, made by SS, fibre and steel plates material, It was displayed at Magneto the mall on 26 August 2015. It takes approx 30 man-hours to make it.
