Back Riveting Bucking Bar
- 2.8 lb back riveting bar.
- Hardened and ground.
- Polished surfaces each end.
- It's like a giant mushroom set, just hold it over the flush head and drive the rivet from behind. Makes skins perfectly flat as the substructure is driven up to the flat skin.
- Works great with the RSB-12 extended back rivet set for super smooth top wing skins.