Series 20 Double Block with 2-Axis Shackle Head. Two-stage bearing system with stainless steel ball bearings handles high safe working loads. Designed for small-diameter, high-tech line on high-performance dinghies and control lines on sport and race boats. The double block offers a formed loop head and extra shackle for mounting versatility.
|Ball Bearings||Stainless Steel|
|Diameter||1/4 Inch or 6 mm|
|Integral Cleat||No Integral Cleat|
|Mount Type||Side Shackle|
|Safe Working Load||770 Pounds|
|Sheave Diameter||20 mm|
The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.
Reviewed by 1 customer
Displaying review 1
Comments about Ronstan Series 20 Double Block with 2-Axis Shackle Head:
Ronstan make excellent products, at excellent prices. They are well made, and always seem to be just the right design for my needs.