Harken Upper Swivel Small Boat High-Load Furler<
Swivels are independent of the headstay, allowing you to tension the luff separately from the mast rake.
Specifications:Pin-to-pin length: 2 1/2 in. (64 mm)
Max. luff wire Ø: 1/8 in. (3 mm)
Clevis pin Ø: 1/4 in. (6 mm)
Max. working load: 950 lbs. (431 kg)
Weight: 2.6 oz. (74 g)
Use with furling unit: 165, 477L, 1134