Antal Low Friction Hook 12 It can be easily  hooked  to a genoa or a spinnaker sheet: the lightest and strongest solution for a line control. Aluminium made, highly polished and hard black anodized with a spliced Dyneema Snap Loop. A safety spring prevents the line from going out. Spare Dyneena Loops are available.

Viadana 17mm Micro Triple Blocs with Becket

Harken 6mm Stainless Steel U-Adaptor

Blue Wave Stainless Steel Sheave 17.5*9.2*6.5mm

Blue Wave Stainless Steel Plain Sheave 21.5*10.8*8.3mm

Allen Stainless Steel Sheave Bearing Ball  28.5*13*7.3mm

Allen Stainless Steel Sheave Bearing Ball 28.5*13*7.3mm High Load

Harken Carbo T2 Block 40mm Single Loop Anchor Post

Harken Carbo T2 Block 57mm Loop Anchor Post

Harken high-load Fly blocks were developed specifically for use with high-tech line. Efficient, and with an incredible working load for their small size, Fly blocks give sailors the power they need and are perfect for use on foiling dinghies and sportboats and for vang cascades and backstay systems on Grand-Prix racers

Harken Carbo Block 29mm Simple Head 90°

These smooth-running powerful performers make trimming easy, no matter how hard the wind blows. Carbo Air blocks are made of tough reinforced composite in a size and style to fit any system: singles, doubles, triples; soft and hard attach. Perfect for main, jib and spinnaker sheets on dinghies and sportboats; control lines on boats of all sizes