Blocks
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20mm Ball Bearing Lead BlockSKU: SE40210116R
BALL BEARING BLOCKS
Ball bearing blocks are used where the loads are more moderate and dynamic. The ball bearings provide for good sheave rotation with the lowest possible friction. Available in 20, 30, 40 and 60 mm sheave diameters.
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22mm Micro block through - deckSKU: HK242Harken 22 mm Micro block in-dek is compact and lightweight and can be used for lines up to 6 mm. Great for smaller sailing boats and boats up to 30 foot, mostly used for trim lines and control lines. Have a working load of 91 kg and weight only 28 gram. Learn More
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51mm Wire Block SingleSKU: HK308Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Learn More
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Wire Block CheekSKU: HK309Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Learn More
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Wire Block Through DeckSKU: HK310Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Learn More
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60mm Wire BlockSKU: SE40610101RHIGH LOAD PLAIN BEARING BLOCKS
These blocks are optimized for wires or Dyneema, Spectra and Stirotex
Available in 45, 60, 80, 100 and 130 mm sheave diameters. Learn More -
Wire Block, Tube Rivet Top, Nylatron SheaveSKU: RF103Flared cheeks to minimise chafing
Removable sheaves Learn More -
Wire Block, Ferrule Eye, Nylatron SheaveSKU: RF104Flared cheeks to minimise chafing
Removable sheaves Learn More -
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