Snapon THSTM10 5/16 inch

size: 5/16 inch

A 1/4-inch drive deep socket from Snap-on, model THSTM10, sized at 5/16 inch with a 6-point Flank Drive design. The Flank Drive system delivers 15-25% more turning force. Lock holes on all sides secure the socket. A nickel-chrome finish and steel construction enhance durability and corrosion resistance.