This steel riveting block will help you form rivets quickly and consistently.
- The holes in the middle are about 1.8 mm deep, to create a "head" on both sides
- The circles on the right side are for riveting eyelets in 3 different sizes without flattening the rounded rims
- Circles and dimples on the sides for more choices
- 12G, 14G, 16G, and 18G sizes
(3 piece minimum)