Chaves de bocas duplas, em polegadas.. DIN 3110/ISO 1085/ISO 10102.Acabamento : Niquelado, cromado e polido.. Material : VANADIUM-EXTRA.Ângulo de 15°. Modelo de bocas chatas. Standards: ISO 691, ISO 1085, ISO 10102 and ISO 3318 Material: High performance alloy steel U shape shank provides better comfort Open end angle 15º with a slimmer head to get more accessibility Bigger and one-directional size marking for easy identification Chrome plated Micro Matt finishing provides high quality surface Patented U shape design