Sailing - Blocks

Sailing - Blocks

398 items

Harken 60mm Triple Aluminum Element Block w/Swivel [6272]

$151.40

in stock
SKU: 80429

60mm Triple Aluminum Element Block with SwivelElement blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robus...

Schaefer Series 7 Flat Base/Aluminum Cheek/Delrin Sheave [704-11]

$79.99 $121.95

Save –34%
in stock
SKU: 74738

Series 7 Flat Base/Aluminum Cheek/Delrin SheaveDelrin™ sheave ensures smooth operation and high safe working load. Stainless steel base distributes loads to a large surface area. Specifications: S...

Ronstan Series 15 Ball Bearing Utility Block - Double, Loop Head [RF15202]

$20.99 $24.69

Save –15%
in stock
SKU: 71027

Series 15 Ball Bearing Utility Block - Double, Loop HeadFeatures: Smallest and lightest ball bearing block available Precision molded acetal sheave running on stainless steel ball bearings provide...

Barton Marine Size 1 Single Swivel Block w/Becket [N01 130]

$13.99 $17.26

Save –19%
in stock
SKU: 87150

Size 1 Single Swivel Block with BecketWith the unique super-low friction ball race systems, featuring acetal sheaves and delrin ball bearings, running on a large diameter center boss. This allows ...

Barton Marine Size 1 Double Swivel Block [N01 230]

$21.99 $27.19

Save –19%
in stock
SKU: 87173

Size 1 Double Swivel BlockA strong, lightweight range of blocks for use on dinghies and dayboats or as lead blocks on larger craft. Size 1 - Double Swivel Block.

Barton Marine Size 2 Single Swivel Block [N02 130]

$15.99 $19.91

Save –20%
in stock
SKU: 87175

Size 2 Single Swivel BlockA strong, lightweight range of blocks for use on dinghies and dayboats or as lead blocks on larger craft. Size 2 - Single Swivel Block.

Barton Marine Size 1 Cheek Block [N01 160]

$8.99 $11.00

Save –18%
in stock
SKU: 87154

Size 1 Cheek BlockA strong lightweight range of blocks suitable for use on dinghies, dayboats or as lead blocks on larger craft. Size 1 - Cheek Block.

Barton Marine Series 2 Single Upright Block - 35mm [N02 150]

$21.99 $27.22

Save –19%
in stock
SKU: 82855

Series 2 Single Upright Block - 35mmPlain Bearing BlocksBarton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under th...

Harken 40mm Carbo Air Block w/Cam Cleat [2645]

$108.99 $123.50

Save –12%
in stock
SKU: 79744

40mm Carbo Air Block with Cam CleatLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blo...

Barton Marine Small Snatch Block w/Stainless Snap Shackle [90 301]

$100.99 $127.70

Save –21%
in stock
SKU: 46646

Small Snatch Block w/Stainless Snap ShackleUnique to Barton, these are probably the smallest block of this type available.Extremely compact and strong, with a multitude of uses on cruising or raci...

Ronstan Series 55 BB Orbit Block, Double Becket Swivel [RF55210]

$84.99 $99.99

Save –15%
in stock
SKU: 88900

Series 55 BB Orbit Block, Double Becket SwivelLightweightKilogram for a kilogram of working load, BB and RT Orbit Blocks™ are the world’s lightest. The unique orbital design allows the bearing to ...

Harken 45mm Single Element Block w/Swivel Becket [6231]

$48.40

in stock
SKU: 78753

45mm Single Element Block with Swivel & BecketElement blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very r...

Ronstan Series 20 Ball Bearing Block - Single [RF20100]

$18.99 $22.34

Save –15%
in stock
SKU: 55131

Series 20 Ball Bearing Block - SingleFeatures: Low friction High static and dynamic load capacity Lightweight Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings...

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

$37.99 $44.69

Save –15%
in stock
SKU: 55141

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...

Ronstan Kite Block - Black w/White Sheave (Pair) [RF13101-2]

$11.99 $14.11

Save –15%
in stock
SKU: 55071

Kite Block - Black w/White SheaveFeatures: Lightweight durable construction Economical Maintenance free Applications: Vang, cunningham and trapeze retriever systems on dinghies Leech line tackl...