Description
This double ball bearing and seawater resistant block has been specially designed for high working loads and the safe working load is 1,000kg, the breaking load is 2,000kg! In addition to the double ball bearings, roller bearings also work to absorb the extreme forces. This block is suitable, for example, as a halyard block at the mast base, or wherever small blocks divert high working loads, as well as in the industrial sector.