C.S. Osborne Riveting Hammers
C.S. Osborne riveting hammers have a small, flat face for setting and peening rivets, tacks, and small hardware without marking the surrounding leather or trim. The No. 57 comes in seven sizes, with faces from 3/8" to 3/4" and heads from 3" to 4-3/4" long. The No. 62 offers an octagon head pattern. See Hammers for upholstery, cobbler, and mallet options.