This is American Pneumatic Tool part number 18144 bolt, stocked at Crowder Supply as APT18144. 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 138 Rock Drill. 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.
The parts breakdown index indexes every breakdown we publish, and the American Pneumatic Tool range has the tools these parts go into. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 18144
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT18144
- Listed on breakdowns for: 138 Rock Drill
