Blocks
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45mm Black Magic block with becketSKU: HK3392Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. Learn More
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45mm Black Magic loop blockSKU: HK3389Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. Learn More
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Kite Block 19mm Sheave (RETAIL PACK, 2 BLOCKS)SKU: RF13101Kite Block 19mm white sheave (2 pack) Learn More
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Series 20 BB Block, Single CheekSKU: RF20151Double through-bolt mounting for maximum load capacity Learn More
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Series 20 BB Block, Single Cheek, Rivet MountSKU: RF20151ASuitable for screw or pop rivet mounting Learn More
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Series 20 BB Block, Single Exit, Cover PlateSKU: RF20711Ball bearing exit block, single, cover plate Learn More
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Series 20 BB Block, Single Exit, Side TabsSKU: RF20711AExit Box Ball bearing, single, side tabs Learn More
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Series 40 BB Block, Single, Becket RF40110SKU: RF40110Captive Lock™ universal head. Slotted pin shackle eliminates fouled lines. Snap fit removable becket pin Learn More
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Series 40 AP Block, Single RF41100SKU: RF41100Captive Lock™ universal head
Slotted pin shackle eliminates fouled lines Learn More -
Series 40 AP Block, Single Becket RF41110SKU: RF41110Captive Lock™ universal head
Slotted pin shackle eliminates fouled lines
Snap fit removable becket pin
Learn More -
Series 40 AP Block, Single Stand Up RF41140SKU: RF41140Captive Lock™ universal head
Mount with 2 x 5mm (3/16") fasteners (not supplied) Learn More -
Series 40 AP Block, Single Cheek RF41151SKU: RF41151Mount with 3 x 5mm (3/16") fasteners (not supplied) Learn More