Schaefer 706-55 Aluminum Ball Bearing Fiddle Block with Becket

Fiddle Ball Bearing Block with Aluminum Cheeks, Delrin Ball Bearing Sheaves, Cam Cleat, Becket. For boats to 34'. Use in combination with other 7 series blocks or 7 series adapters for a variety of applications. Works with 706-45 for a 4:1 purchase.