Tool set - Outside 12-point traction profile, Outside hexagon profile, 1/2 inch (12.5 mm) square, solid, 3/4 inch (20 mm) square, solid (163-371/7, HAZET)
HAZET Tool set 163-371/7 ∙ Outside 12-point traction profile, Outside hexagon profile, 1/2 inch (12.5 mm) square, solid, 3/4 inch (20 mm) square, solid ∙ 7-pieces ∙ 27 ∙ 30 ∙ 32