Planetary gear wrench STT-68 1:68 7000Nm

The STT-68 is a powerful and versatile planetary gear wrench, designed to perform in the toughest environments – off-road, on construction sites, or during truck and agricultural machinery service. Wherever standard tools fail and power sources are limited, the STT-68 delivers efficiency and independence.

Thanks to a 1:68 gear ratio and a maximum torque of up to 7000 Nm, it easily handles seized or tightly torqued wheel bolts. No muscle power or air compressor is required – just a crank handle and a bit of space.

An additional feature is the 1:1 mode. The included extension, when attached to the crank, turns the tool into a standard wrench for quick removal of pre-loosened bolts. This handy solution speeds up both wheel removal and installation.

The kit includes two high-quality Cr-V sockets (32 mm and 33 mm), compatible with the standard 1" drive shaft. This makes the STT-68 compatible with most common workshop sockets.

Everything is neatly packed in a durable and portable plastic carrying case measuring 39 × 21 × 9.5 cm. The compact 7.65 kg set (wrench only: 4.9 kg) fits easily into most service vehicles.

The STT-68 is an essential tool for professional drivers, heavy equipment operators, or mobile mechanics – where power, mobility, and reliability matter.

Kit includes:

• STT-68 planetary gear wrench (7000 Nm)

• Crank handle

• Extension bar

• Cr-V socket 32 mm

• Cr-V socket 33 mm

• Heavy-duty plastic carrying case