Sailing - Blocks

243 products

15% Off

Ronstan Series 40 All Purpose Block - Triple - Swivel Head [RF41300]

$82.65

~~$97.24~~

Series 40 All Purpose Block - Triple - Swivel HeadFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating sheave Slotted pin shackle eliminates fouled lines ...

15% Off

Ronstan Series 50 All Purpose Block - Single Stand Up [RF51140]

$50.77

~~$59.72~~

Series 50 All Purpose Block - Single Stand UpFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating Acetal polymer sheave ensures low friction and extreme d...

15% Off

$71.76

~~$84.42~~

Swivel Cleat & BaseSwivel cleat bases permit easy cleating and releasing from any angle.Sheave can be relocated to allow the control line to feed from belowComes complete with a 28mm(1-1/4") b...

15% Off

Ronstan Series 20 ball Bearing Block - Triple - 2-Axis Shackle head [RF20302]

$44.86

~~$52.77~~

Series 20 Ball Bearing Block - Triple - 2-Axis Shackle HeadFeatures: Low friction High static and dynamic load capacity Lightweight Precision molded Acetal sheaves running on stainless steel or...

11% Off

$31.95

~~$35.70~~

16mm Block with SwivelThe 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 ...

12% Off

Harken 57mm Carbo Air Block w/Swivel [2600]

$54.95

~~$62.20~~

57mm Carbo Air Block with SwivelLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks...