From trucks and tractors to heavy equipment and large machinery， big service and repair jobs need the TEKTON 3/4 in. Drive Impact Socket Set (22-Piece)， with a range of sizes from 7/8 to 2 in. Whether you drive them with an impact wrench or by hand， these premium chrome molybdenum sockets deliver superior performance. To prevent stripping or round-off under high stress， they feature a 6-point， high-torque design that contacts and grips the stronger flat sides of nut or bolt head， not the weaker corners. Extra large， high-contrast size markings are permanently laser etched onto each socket， making size selection quick and easy， even in low light. The 18 in. 24-tooth quick-release ratchet， with non-slip knurled handle， locks onto sockets so they will not stick to fastener or fall off. To loosen frozen fasteners， grab the 18 in. breaker bar. Its sliding T head can be positioned at any point for maximum two-handed leverage. All parts are protected by a durable， corrosion-resistant black phosphate finish， and store in a heavy duty carry case.

High-performance chrome molybdenum steel sockets can be used with impact wrenches

6-point， high-torque socket design grips flat sides of fastener heads， not corners， preventing round-off

18 in.， 24-tooth， oval-head ratchet with quick-release drive tang locks onto sockets

18 in. sliding T-head breaker bar loosens frozen fasteners

All parts are protected by a corrosion-resistant black phosphate finish

Meets or exceeds ANSI performance standards

Set includes: 16-piece 3/4 in. drive impact sockets: 7/8， 15/16， 1， 1-1/16， 1-1/8， 1-3/16， 1-1/4， 1-5/16， 1-3/8， 1-7/16， 1-1/2， 1-5/8， 1-3/4， 1-13/16， 1-7/8， 2 in.

1-piece 13/16 in. square socket (for inner cap nuts)

2-piece 3/4 in. drive extensions: 5 in. and 10 in.

1-piece 3/4 in. drive 18 in. quick-release ratchet handle (24-tooth)

1-piece 3/4 in. drive 18 in. sliding T-head breaker bar

1-piece storage case