This is Tamco/Toku part number S5530 butt screw, stocked at Crowder Supply as TK-S5530. Fasteners on a tool are loaded and unloaded thousands of times a minute; stretched or fatigued hardware is replaced rather than reused after a teardown.
Crowder’s breakdowns list this part on the SF 2BAR Rammer and SF 1BA Rammer.
If you need the parts around it, the parts diagram library has the full breakdown library, and the Toku tool catalog covers the machines themselves. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: S5530
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-S5530
- Listed on breakdowns for: SF 2BAR Rammer, SF 1BA Rammer

