This is the Tamco/Toku spring seat stop part number TK-NS11A25, Crowder SKU TK-NS11A25. It supplies the return force for its assembly in the tool. A spring that has taken a set gives soft or sticky action long before it actually breaks.

Give us the model and serial off your machine and we will confirm the fit; the parts diagram hub and the Tamco/Toku tool range are the other two places to start. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.

• Part number: TK-NS11A25
• Manufacturer: Tamco/Toku
• Crowder SKU: TK-NS11A25