![Harken 57mm Quad Block Swivel, Center Becket [HSB380] Brand_Megaware Designed to accept Rupp Top](https://cdn.shopify.com/s/files/1/0499/1942/6726/files/88765XL.jpg?v=1691929746)
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Designed to accept Rupp Top Gun poles in 15' or 18'
Adjust Depth: 2-7/8"
Compact size and easy mounting
5/16" stud terminals accept 5/16" (M8) Ring Terminals
All our Echomaster models can be stored flat and assembled in minutes
Harken 57mm Quad Block Swivel, Center Becket [HSB380] Brand_Megaware Designed to accept Rupp Top57mm Quad Block Swivel, Center Becket Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming. Features: Sheave (mm) 57 mm Sheave (in) 2 1 4 in Maximum line (mm) 10 mm Maximum line (in) 7 16 in Maximum working load (kg) 1080 kg Maximum working load (lb) 2380 lb
