Ronstan 45mm Single Core Block Hooded jackets Traditional pulleys are still better

Traditional pulleys are still better for applications such as mainsheet and halyard blocks

A - 15/32" (12mm)

the Millbrook Zip Tee keeps you protected and is suitable for any activity

Stackable with Ronstan Series 40 deck organizers

Ronstan 45mm Single Core Block Hooded jackets Traditional pulleys are still betterProduct Description Ronstan 45mm Single Core Block Features: High dynamic and static load capacity Efficient 2 stage bearing system Ball bearings to counteract side thrust loads Class leading performance and sleek, contemporary styling Durable aluminum alloy cheek plates Central hub hole can be used as a becket take off or tie up point Measurements Sheave 1 3 4 in. (45mm) Max. Rope 1 2 in. (12mm) Max. Cable in (mm) Pin 3 16 in. (5mm) M. W. L. 1540 lb.