Series 40 Single Block - Becket - Universal Head
Ronstan's Series 40 All Purpose Block is designed for versatility and performance. Ideal for both cruising and racing applications, it features self-lubricating Acetal polymer sheaves that run smoothly on polished stainless steel races, accommodating dynamic as well as high static loads.
This block boasts a Captive Lock™ universal head that can be fixed in either of two positions or allowed to swivel freely. The removable becket pin ensures a snug fit while allowing easy splicing of lines prior to installation. Its secure design eliminates the need for additional hardware such as clevis pins or split rings.
Applications Include:
Ronstan CW55203 Series 40 Single Block with Becket and Universal Head