The Snap-on 1/4" Drive Dual 80 Technology Multi-Position Head Ratchet, Nos. T72MP and TH72MP, is a three-in-one ratchet designed to provide leverage and control in restricted access areas and around obstructions. The nickel-chrome plated tool offers dual pawls and a 72-tooth gear that keeps six teeth engaging the gear for more leverage and ratcheting arc power in less space. The sealed head keeps lubricants in and dirt out. It indexes at 16 positions across 240 degrees to get around blind corners and also has a 360-degree crank speeder function.