This is Atlas Copco part number 9753216868 HO LANDING SHOLDER NUT, stocked at Crowder Supply as AC-9753216868. This is clamping hardware for the tool, and it is normally renewed alongside the bolt or stud it runs on.

Give us the model and serial off your machine and we will confirm the fit; the parts diagram library and the Atlas Copco tool range are the other two places to start. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.

• Part number: 9753216868
• Manufacturer: Atlas Copco
• Crowder SKU: AC-9753216868