MAGNET CATCH

PROBLEM TO BE SOLVED: To provide a magnet catch capable of suppressing abrasion and deformation of yokes by changing a part coming into contact with an attracted object in the yokes according to the dimension of the outer diameter of the cylindrical attracted object, and capable of preventing the attracted object from being damaged or deformed.SOLUTION: A magnet catch 10 comprises: a magnet block 11; a pair of yokes 12, 13 made of a material magnetized by a magnetic field generated by the magnet block 11; and a case 20 for accommodating the magnet block 11 and the pair of yokes 12, 13 in an aperture. The yokes 12, 13 have: contact surfaces 12a, 13a coming into contact with plane surface of the magnet block 11, respectively; and attraction faces extending from the aperture of the case 20, respectively. Widening attraction parts 12b, 13b with a distance therebetween increasing from their base ends toward their tip sides are formed on the attraction faces of the yokes 12, 13, respectively.