Rubber Round-Button (C-Style) Sprue Base, 63.5mm dia.

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.

• Dimensions: 64mm
• Size: 1/4" hole; 2-1/2" dia.
• Shipping Weight: 2.68 ounces (75.968g)
• Country Of Origin: Taiwan
• Weight: 0.076 kg