Tool having rotatable driving head
Tool shaft and tool bit arrangement
Tool system with locking handle
Torque compensating apparatus
Torque multiplier wrench set
Torque tool handle for releasable shank
Torque tools
Torqueing tool
Twin-cam drive type adapter
Two-axle tool
Two-way socket drive adapter
Universal hand tool for a bicycle
Universal joint capable of replacing different tool sets
Universal joint with coupling mechanism for detachably...
Universal key
Universal tool-holder
Variable angle screwdriver
Variable length torque rod
Variable leverage tool handle
Versatile chained tool set