Ordering by number: this is R157933, the Chicago Pneumatic threaded rod. 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.

The parts breakdown index is where to start if you are working back from a machine or send the model and serial and we will confirm it. Complete tools sit on the Chicago Pneumatic lineup. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.

• Part number: R157933
• Manufacturer: Chicago Pneumatic
• Crowder SKU: CP-R157933