3/8" Drive x 20mm Deep Wrench Racks Holders Accurately tests discharged batteries

Accurately tests discharged batteries

Lightweight and ideal for tight spots

Each is factory pre-tested at 150% of its rated capacity

Features and Benefits Includes 3"

Field service coupler connect to our special Enviro-Guard hoses to allow access to service ports on automotive R-134a A/C systems

3/8" Drive x 20mm Deep Wrench Racks Holders Accurately tests discharged batteriesFeatures and Benefits of 3 8" Drive x 20mm Deep 3 8" Drive x 20mm Deep 3 8" Drive x 20mm" Deep 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.