Rubber Round-Button (C-Style) Sprue Bases


This rubber sprue base is designed for tree spruing with multiple pieces on each tree. The round button holds a 1/4" (6.35mm) sprue.

  • Size : 3/8" hole; 3-1/2" dia.
  • Country of origin : Taiwan
Additional Specifications:
  • Round-Button (“C”-Style)—Designed for central tree spruing.
    Hole size: 3/8"
    Diameter: 3-1/2"

Catalog page: 2020-2021 Tools and Equipment Catalog p.651