for US Continental orders over $99
Antal Blocks - OPF Series
Find A complete range from Antal OPF Series in single, double, triple, fiddle and deck versions, for webbing or shackle connection. Sizes are based on the range of HR shackles available and on their safe working load (SWL).
The HR swivel head - Made in high resistance stainless steel, with three positions: swiveling head, longitudinal lock and transversal lock. HR shackles are included. The one-piece frame aluminum extruded body is the strongest and lightest solution, no assembling pin rivets or screws and nuts. It is CNC machined - polished - hard black anodized and teflon coated.
The composite fiber sheave- The resin (aluminum on larger mod) sheave runs on the main Composite fiber bearing and on a ground stainless steel hub which allows low friction high loads - with no lubricant required. The self-captive side ball bearing reduces the friction and makes disassembling, cleaning and maintenance very easy. Sheaves are supplied with the stainless steel hub, which is available separately.
MAURIPRO Sailing, your direct access to Antal OPF Blocks and all your other sailing and boating needs.