Redashe TOPTUL Professional LED Lighting Adaptor 1/2"F x 3/8"M.

High quality LED lighting adaptor

Strong LED light passes directly through the socket illuminating the nuts or bolts being worked on
Supplied complete with 3/8"(f) x " (m) spinner allowing the adaptor to have a " drive
Supplied complete with spare battery set, (3 batteries)
Batteries will last for 48 Hrs continuous use