for US Continental orders over $99
Antal Blocks - OPF Series 80mm
Find A complete range from 50 to 140 mm sheaves 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 -The one-piece aluminium 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 fibre sheave- The resin (aluminium on larger mod) sheave runs on the main Composite Fibre bearing and on a ground stainless steel hub which allow low friction highloads - 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 are available separately.
MAURIPRO Sailing; your direct access to shop for Antal OPF Series 80mm. Chat with us regarding any sailboat equipment inquiries.