Garhauer Marine 64 mm Series 30 Double Block - Shackle, 30-17US Captive Pin_Yes Curved ball races allow Schaefer

Curved ball races allow Schaefer ball-bearing blocks to take higher loads than other similarly sized blocks

which means you have 30 days after receiving your item to request a return

or gain visibility off the bow

Tylaska's patented mathematical curvature of the release mechanism allows the shackles to be easily opened

Choose 1st/2nd gear switch for winches

Garhauer Marine 64 mm Series 30 Double Block - Shackle, 30-17US Captive Pin_Yes Curved ball races allow SchaeferThese durable, corrosion resistant blocks are constructed with polished stainless steel cheeks and load straps, making them an excelllent choice for installation at the masthead or other hard to service areas.