Rubber Round-Button (C-Style) Sprue Base, 88.9mm dia.

This rubber sprue base is designed for tree spruing with multiple pieces on each tree. The round button holds a 3/8" (6.35mm) sprue.

• Price Per Unit: Priced per Each
• Dimensions: 89mm
• Size: 3/8" hole; 3-1/2" dia.
• Shipping Weight: 4.427 ounces (125.49g)
• Country Of Origin: Taiwan
• Weight: 0.126 kg