set of 10 hexagonal impact sockets with 1/2" square drive ALYCO

Set of 10 hexagonal impact sockets with 1/2" square drive. Includes sockets in different sizes for a wide range of tightening operations: 10, 11, 13, 14, 15, 16, 17, 19, 21 and 22 mm. These are particularly long sockets, designed for a wider range of operations and to be used at greater distances.

The sockets of this set allows very precise tightening, with high force transmission when used with impact power tools. They feature stress relief grooves to reduce pressure and prevent fastener damage. The hexagon and square drive are concentric to reduce vibrations as much as possible.

Made of Chrome-Molybdenum Steel, a resistant material that makes them efficient and durable. They are heat-treated, which enhances their durability. The surface undergoes a phosphating treatment to prevent corrosion.

They comply with standard DIN 3129. Set ideal for particularly demanding tightening tasks in industrial or construction work.