Ronstan Ball Bearing Orbit Blocks - Series 30 - Single & Becket, Swivel marker - Features a cylinder lock

- Features a cylinder lock made from marine-grade stainless steel

Keep your boat's water system running smoothly with the Shurflo Boat Water Strainer Filter

Belt is 13/16" wide

Gone are the days of flooding the bilge to change a seal or the costly expense of a haul out to do such job

Ready to use for spot cleaning or for treating large areas

Ronstan Ball Bearing Orbit Blocks - Series 30 - Single & Becket, Swivel marker - Features a cylinder lockLightweight Highest working load in its class Secure, versatile attachment Low profile and compact Ultra low profile thru sheave becket Low friction 2 stage ball bearing system provides consistent performance over the full working load range. SP versions feature a Nylatron sheave suitable for both rope and wire Ball Bearing Orbit Blocks boast the highest strength to weight ratio available. This is achieved through all composite reinforced polymer