Functions

①Advanced function Ⅰ: G-LESS (loose grip prevention) mechanism (PAT.)

The PUM-X was the first among adjustable angle wrenches to adopt the G-LESS mechanism for resisting looseness in the vertical direction.
②Advanced function Ⅱ：X-DRIVE

The new “X-DRIVE,” featuring a stress relief structure, reduces edge stress more effectively than conventional tools. Therefore, the X-DRIVE easily applies torque, enabling stable tightening and loosening work without collapsing the edges.

③Advanced function Ⅲ：B-Less (backlash-free) mechanism
The lower jaw rack is sandwiched by “Worm A” and “Worm B” to the point that there is no gapping.
④Advanced function Ⅳ：RFH (Round form handle)
The newly shaped (round) handle easily fits the hand.
⑤Beautiful finish：K-Finish (Mirror finished)
High-grade chromium plating for corrosion resistance and wear resistance. Solid, beautiful silver mirror finish and black mirror finish