1/2 Inch Drive x 20mm Deep Impact Socket - GRE2020MD - Heavy Duty Automotive Tool for Mechanics & DIY Car Repairs (Perfect for Lug Nuts, Suspension Work & Engine Maintenance)

1/2" Drive x 20mm Deep

1/2" Drive x 20mm Standard Length 6-Point Impact Socket. Our impact sockets grip the fastener across a broader contact area, reducing chance of rounding off fasteners. They also allow up to 20% more torque to be applied than on other impact sockets. The shift in pressure allows us to reduce the socket wall thickness, increasing access to tight areas.