Rubber Round-Button (C-Style) Sprue Base, 127.0mm dia.

This rubber sprue base is designed for tree spruing with multiple pieces on each tree. The round button holds a 3/8" (9.5mm) sprue.

• Dimensions: 127mm
• Size: 3/8" hole; 5" dia.
• Shipping Weight: 8.65 ounces (245.212g)
• Country Of Origin: Taiwan
• Weight: 0.245 kg