This is Tamco/Toku part number 430126L00 steel holder bolt, stocked at Crowder Supply as TK-430126L00. This holds the assembly together under impact. Torque and thread condition matter more here than on static equipment.
The published breakdown lists it on the TJ 20 Rock Drill (RD 40). That machine is the Tamco/Toku TJ-20 Rock Drill if you are pricing a replacement rather than a repair. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
Work through the rest of the assembly on the same breakdown, or start over from the parts breakdown index. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 430126L00
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-430126L00
- Listed on breakdowns for: TJ 20 Rock Drill (RD 40)
