Schaefer 706-45 Aluminum Ball Bearing Fiddle Block - Universal Head

Fiddle Ball Bearing Block with Aluminum Cheeks, Delrin(tm) Ball Bearing Sheaves, Cam Cleat. For boats to 34'. Use in combination with other 7 series blocks or 7 series adapters for a variety of applications. Works with 706-75 for a 4:1 purchase.