The XHL is a new block with CNC machined, anodised aluminium cheeks, with a precision turned stainless steel sheave in a variety of dazzling colours. It was designed for exceptional performance in classes such as the International Moth where extreme loads can crush the bearing surfaces of traditional blocks; this is taken up by a new extreme high load bearing system.

Allen 30mm Block Extreme High Load

Harken Fly Block 18mm Single Soft Attach

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 Fly Block 18mm Single Narrow

Ronstan Block Series 30mm Single Self-Lubricating Nylatron

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

Ronstan Series 20mm Ringot Lashing Hi Loads

Ronstan Block Series 30mm Single Becket Swivel Shackle Nytralon

Ronstan Block Series 30mm Single Becket High Loads

Allen 20mm Block High Load Ti3HL

Allen 30mm Dynamic Block Single