Pneumatic Impact Wrench 1700 Nm 1/2" STIX STT-17 Composite + Long CR-MO SERIES 3 Impact Sockets 13–26 mm (10-piece set) in Case

STT-17 pneumatic impact wrench + 10 long CR-MO impact sockets SERIES 3

This set combines the STT-17 pneumatic impact wrench with a comprehensive set of ten long CR-MO impact sockets from SERIES 3, covering the most common workshop sizes. It is a practical solution for tyre service centres, mechanical workshops and garage users who require stable impact performance and access to a wide range of fastener sizes.

The STT-17 wrench operates on a Twin Hammer mechanism, delivering full impact force from the first rotations and allowing efficient loosening of seized or corroded bolts. The four-level torque adjustment helps adjust the tool to the task at hand, while the glass-fibre reinforced composite housing withstands intensive use and exposure to workshop chemicals. The soft-grip handle improves tool control and reduces vibration during extended work.

The socket set includes ten long impact sockets made of chromoly steel, offering durability under high loads and impact stress. Sizes included: 13, 15, 16, 17, 18, 19, 21, 22, 24 and 26 mm. Their extended design improves access to deeper bolts, while the six-point profile reduces slipping on slightly rounded fasteners. Each socket features durable laser-etched markings for quick identification.

The sockets are supplied in a practical plastic case, making the set easy to store and transport. The STT-17 wrench comes with a quick coupling and a manual, enabling immediate use once connected to a pneumatic system.

This set is suitable for wheel service, suspension work and general mechanical tasks requiring consistent and reliable impact performance.