Unior - 407/4DP-US Screw Removal Pliers - 170 mm

- Use screw removal pliers to loosen and unscrew screws with damaged head profiles that cannot be removed with standard tools
- The pliers have horizontal and vertical serrated teeth that grip the screw around the outside of its head
- The teeth are strong and very sharp, providing excellent grip on the screw head regardless of its profile
- The pliers can be used on screw heads with diameters from 3 to 11 mm
- Material: premium plus carbon steel
- Ground heads
- Surface finish: phosphate-coated ISO 9717
- Double-dipped plastic-coated handles
- Double serrated jaws, horizontal and vertical
- For screw heads with diameters from 3 to 11 mm

Unior was founded in 1919 in Zreče, in present-day Slovenia, where it is still based. For bicycle care, it makes tools, repair stands and wheel equipment. Its name, adopted in the 1970s, comes from the expression “universal tools” and reflects its roots in metalworking.