SPRENGER swivel yacht block

Solid low-friction blocks with bushings in the sheaves, intended for high loads and continuous stress (for example, halyard blocks).
All blocks come with top swivel.

Simple black housing made from high-quality UV- and water-resistant HOSTAFORM C plastic.
All metal fittings and pins made from stainless steel.

Swivel shackle allows for versatile hanging options.
The swivel is riveted to blocks for 14 mm rope. In smaller blocks for 12 mm rope, the swivel can be swapped out for a simple stamped-frame shackle.

Available as one- or two-sheave blocks, with or without bottom becket or as fiddle block.

Comes with:
Stainless-steel shackle.