Marson SB4-6 Klik-Fast Steel 1/8" Buttonhead Rivets, part 40121, are steel buttonhead rivets from the SB4-6 Klik-Fast lineup with a 1/8" diameter. The buttonhead design yields a rounded head profile suitable for applications where a neat finish is required. This entry documents the material (steel) and size (1/8 inch) for reference in fastener selection.
