Ruined a blank on your Jr. Zeus build? This replacement brass tube set gets you back to turning without buying a whole new kit.

• Quantity: 1 set (2 tubes)
• Compatible with: Jr. Zeus Pen Kits
• Upper tube dimensions: .483" x 1.69"
• Lower tube dimensions: .400" x 2.28"

Cut to the correct length and ready to glue in — keep one on hand for the next build.