Ronstan Series 40 RT Manual Orbit Block - Swivel Head Wichard Double Folding Padeyes Rope Range - 2mm -

Rope Range - 2mm - 6mm (3/32" - 1/4")

72-76) Remove the two fasteners and swivel at the bottom of your 8 series blocks and re-attach to the 78-44

Spinlock Aft Organizer 4 x 20mm Sheave (3 Rope) w/ Min Sheave Spacing

Wichard 2 49/64" Long Watertight U-Bolt w/ 1/4" (6mm) Diameter

Ronstan Series 40 RT Manual Orbit Block - Swivel Head Wichard Double Folding Padeyes Rope Range - 2mm -Product Description Ronstan Series 40 RT Manual Orbit Block Swivel Head Stainless steel swivel shackle head for unlimited block rotation, ultimate durability and compatibility with harsh fixing points. Sheave Diam. 40mm 1 9 16in. Max. Rope 9mm 5 16in. M. W. L. 175kg 385lb B. L. 500kg 1100lb Weight 44g 1. 6oz