Micro block

Extremely small, compact and light ball-bearing blocks.
Good for daysailers and used in a variety of applications.

The housings of these, the newest innovation from the Sauerland-based manufacturer Herm. Sprenger (HS), are finished entirely in stainless steel. The black plastic sheaves run on stainless ball bearings for excellent low-friction performance.

All blocks also come with stainless-steel ball-bearing sheaves, available on request.