1/2" Drive x E18 External Star Impact Socket - Heavy Duty Impact Tool for Automotive, Machinery & DIY Repairs | Perfect for Lug Nuts, Bolts & Rusty Fasteners

1/2" Drive x E18 External Star Impact Socket

Features and Benefits:

• 1/2" drive x E18 external star impact socket
• Made from high quality chrome-molybdenum steel
• Heat treated for strength and durability
• Size markings are hard stamped into the socket for easy identification
• Black oxide coated for resistance against rust and corrosion

Impact Torx Socket, 1/2" Drive, E18 External Torx. 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.