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Selden Blocks - Ball Bearing (60mm)
Selden BBB 40 Ball Bearing Blocks are available both with ball bearings in Delrin as well as stainless steel. The Derlin version is a low weight alternative for moderate loads, whereas the inHeavy Duty in version is capable of handling higher loads.
MAURIPRO Sailing, your direct access to Selden Blocks - Ball Bearing (60 mm) and all your other sailing and boating needs.