Amazon
Self Adjusting 2 1/4'' - 4 3/4'' Tightens as you turn Low profile jaws fit in to tight engine spaces High leverage pivot multiples grip force Sharp teeth for sure grip, Manufacturer: US. PRO
Self Adjusting 2 1/4'' - 4 3/4'' Tightens as you turn Low profile jaws fit in to tight engine spaces High leverage pivot multiples grip force Sharp teeth for sure grip, Manufacturer: US. PRO