Blocks
Shop By
-
75mm Carbo fiddle with cam cleatSKU: HK2692Harken 75 mm Carbo fiddle with cam cleat. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12 mm and weights 424 gram. Has a max. workload of 408 kg and a breaking strength of 1020 kg. Learn More
-
75mm Carbo fiddle with cam cleat and becketSKU: HK2693Harken 75 mm Carbo fiddle with cam cleat and becket. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12 mm and weights 443 gram. Has a max. workload of 550 kg and a breaking strength of 1650 kg. Learn More
-
75mm Carbo fiddle with ratchetSKU: HK2694Harken 75 mm Carbo fiddle with ratchet. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12 mm and weights 270 gram. Has a max. workload of 550 kg and a breaking strength of 1650 kg. Learn More
-
75mm Carbo fiddle with ratchet and becketSKU: HK2695Harken 75 mm Carbo fiddle with ratchet and becket. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12 mm and weights 289 gram. Has a max. workload of 550 kg and a breaking strength of 1650 kg. Learn More
-
75mm Carbo fiddle with ratchet and cam cleatSKU: HK2696Harken 75 mm Carbo fiddle with ratchet and cam cleat. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12 mm and weights 456 gram. Has a max. workload of 408 kg and a breaking load of 1020 kg. Learn More
-
75mm Carbo fiddle with ratchet, becket and cam cleatSKU: HK2697Harken 75 mm Carbo fiddle with ratchet, becket and cam cleat. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12 mm and weights 475 gram. Has a max. workload of 550 kg and a breaking strength of 1650 kg. Learn More
-
57mm Block Stand-up incl. padeye 6mm (1/4") fastener circle 37mm (1 15/32SKU: HK3227Black 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. Learn More
-
75mm Block Stand-Up (incl. padeyeSKU: HK3244Black 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. Learn More
-
100mm Block Stand-Up (incl. padeyeSKU: HK3254Black 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.
Learn More -
Double upright Bullet Block 5mm (#10) RH FastenersSKU: HK220Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Learn More
-
Upright Big Bullet Block 5mm (#10) RH FastenersSKU: HK222Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Learn More
-
Double upright Big Bullet Block 5mm (#10) RH FastenersSKU: HK223Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Learn More
-
Upright Bullet Block 5mm (#10) RH FastenersSKU: HK096Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Learn More
-
Wire upright Bullet Block 5mm (#10) RH FastenersSKU: HK108Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Wire Bullet blocks use roller bearings to carry higher loads and feature hardcoat-anodized PTFE impregnated aluminum sheaves for strength and corrosion resistance. Learn More
-
2.25" Upright Lead Block #10 (5mm) RH FastenersSKU: HK206The 2.25 in (57 mm) blocks are compact and lightweight, with fast trim and release under high or low loads. Perfect for dinghies, scows, beachcats and iceboats, as well as small offshore racers and cruisers. Learn More
-
Element 45mm Block fiddle / swivelSKU: HK6232The new Element block. The name hints at its essence: everything that doesn’t contribute durability or strength is stripped away. The result is an economical block that does a Harken job. Learn More
-
Element 45mm Block fiddle / swivel / becketSKU: HK6233The new Element block. The name hints at its essence: everything that doesn’t contribute durability or strength is stripped away. The result is an economical block that does a Harken job. Learn More
-
Element 45mm Block fiddle / 150 Cam-Matic/swivel/becketSKU: HK6234The new Element block. The name hints at its essence: everything that doesn’t contribute durability or strength is stripped away. The result is an economical block that does a Harken job. Learn More
-
Element 45mm Block fiddle/150 Cam-Matic/swivelSKU: HK6235The new Element block. The name hints at its essence: everything that doesn’t contribute durability or strength is stripped away. The result is an economical block that does a Harken job. Learn More
-
Element 60mm Block fiddle/150 Cam-Matic/swivelSKU: HK6265The new Element block. The name hints at its essence: everything that doesn’t contribute durability or strength is stripped away. The result is an economical block that does a Harken job. Learn More