Wrenches are made from durable chrome vanadium steel, additional black chrome finish improves the corrosion resistance of the surface and effectively prolong the service life.

This 8-piece set with 144-tooth ratchet gear which only requires a 2.5-degree working swing arc making it ideal for narrow and hard-to-access spaces. It offers minimal effort with maximum results.

The kit includes: 5/16'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4'' ratcheting wrenches, which exceeds ANSI standards.

Practical design, widely applicable in industries as vehicle repairing and maintaining, machinery ,electric power and Household making it ultra-versatile for a variety of tasks and jobs.

The spanner kit comes with a premium roll-up pouch for easy organization and convenient storage, and the tailored cover keeps wrenches from sliding out. They roll up neatly in an organizer bag for storage in your car trunk or mechanics gear. Free replacement insures your DURATECH Wrenches purchase against manufacturer defects.