Harken 29 mm Zircon Block waveline Violin Swivel with Cleat &

Violin Swivel with Cleat & Becket Treble clef with jaw cleat and swivel

The Dawn can be easily changed from lifestyle sportsglasses into a real performance sportsglasses

or as an outer layer for extra wind and water protection

Different thickness of rubber can be supplied to cope with tubes down to 25mm diameter

Harken 29 mm Zircon Block waveline Violin Swivel with Cleat &The newest Zircon offerings are six models with 29 mm sheave diameters. These expand the Zircon offering from eight models to eighteen. Zircon is not an all purpose alternativeno block is. But these smaller sizes make Zircon appropriate for control lines where multi part purchases are required. Zircon reacts immediately. So, when the pressure gets light and you ease that 24: 1 Cunningham rigged under the deck or want to let the jib lead forward for