Through Bolt Nut is the Tamco/Toku service part carried under part number 134203010. It carries the clamp load on its stud or bolt. On an impact tool, thread and face condition matter a nut that has been run down over damaged threads will not hold torque.

Matching it to a machine? Send us the model and serial and we will confirm the fit, or work back from the parts breakdown index. Complete tools are on the Tamco/Toku lineup. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.

• Part number: 134203010
• Manufacturer: Tamco/Toku
• Crowder SKU: TK-134203010