40mm Sheave Blocks

This series offers extremely high working loads while still compact and lightweight.

The sheave is made of resin with a double lateral ball-bearing. Cheekplates are made of perfectly polished AISI 316 stainless steel. The high-quality materials guarantee a maintenance-free product. Resin sheave with double self-captive ball bearings.

S.steel mini blocks are available with cam cleat (add /C to model code) and with swivel head (add /SW to model code).