Ronstan 55 mm Orbit Ratchet Block w/ Swivel Ronstan $85.15 Perfect for spinnaker sheet turning blocks. This Ronstan block is free wheeling at low wind velocity. As the wind velocity increases the pressure on the sheave automatically engages the ratchet. The sheet rope is never trapped in the sheave and can slide... Qty in Cart: 0 Price: $85.15 Subtotal:
Harken 57 mm Ratchet Block H2135 Harken $79.95 Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. On/off switch operates from both sides. Standard grip: medium/light air; 10:1 holding power. Sheave: 57 mm / 2 1/4... Qty in Cart: 0 Price: $79.95 Subtotal:
Harken 16 mm Thrudeck Block H421 Harken $45.95 The 16 mm is Harken’s smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load. ... Qty in Cart: 0 Price: $45.95 Subtotal:
