Direct Axle Technology (DAT) makes Ultralight Power Cams the lightest 4-cam units in the world | DAT allows for more placement options in shallow, narrow, or bottoming placements | DAT makes tricky placements easier due to better cam lobe visibility, especially in the small sizes | 13 mm (0.51") Monster Sling webbing | Range Finder tells you at a glance if you've chosen the right size cam for the placement