- Every Low Profile wrench drive nut/powering head could connect with different sizes cassettes.
- Every cassette price is half of matched same model wrench set price.
- Low Profile Hexagon Cassettes work with your compatible drive unit, giving you the access needed for hassle-free bolting in tight spaces.
- Fast release in the compatible drive units enable rapid exchange of cassettes - no tools required and no pins to lose.
- The optimum nose radius in each cassette offers the ideal strength to size ratio for restricted clearance applications.