Ordering by number: this is 0211121300, the Atlas Copco screw. Fasteners on a pump are loaded and unloaded thousands of times a minute; stretched or fatigued hardware is replaced rather than reused after a teardown.
It shows up in the parts breakdown for the DIP 25 35 65 25US 35US 65US Centrifugal Pump. Check it against the reference number on the diagram first; serial breaks change what fits.
The parts diagram library indexes every breakdown we publish, and the Atlas Copco catalog has the tools these parts go into. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 0211121300
- Manufacturer: Atlas Copco
- Crowder SKU: AC-0211121300
- Listed on breakdowns for: DIP 25 35 65 25US 35US 65US Centrifugal Pump

