| 摘要 |
An improved hand tool for use with threaded rods, comprising a pair of partially threaded jaws whereby said partial threads of each jaw mate with the thread of the threaded rod, such that the jaws may be clamped onto either side of a threaded rod by a clamping device and simultaneously rotated, causing the threaded rod to rotate along with the jaws without damage to the thread of the threaded rod.
|
