J.W. Winco, Inc. announces that it now offers series GN 251.6 Steel Setting Bolts with Retaining Magnet, in metric sizes. These RoHS-compliant Setting Bolts are a shielded magnetic assembly. These bolts can be used as work piece stop, with the magnet holding the work piece in place. The setting bolt body is steel with a zinc plated, blue passivated finish, as is the hex nut. The retaining magnet is neodymium, iron and boron NdFeB (ND type). Thread diameters from M6 to M16 are offered, with thread lengths from 12 to 80 mm. Nominal pulling forces of the retaining magnets range from 25 to 145 N.