• Open end angle 15° with a slimmer head for improved accessibility • Ring end angle 15° for knuckle clearance or better grip • 5° action angle • Switch for quick change of right and left direction • Larger and bi-directional size marking for easy identification • Ratchet in the ring for high productivity application • 12-point Dynamic-Drive™ profile provides longer life for screws and nuts • Chrome plated micro-matte finishing provides high quality surface • High-performance alloy steel • Standards: ISO 1711-1 and DIN 3113