Sailing

1 Ton Twing BlockThe Twing block features a spring-loaded side opening mechanism for true one-handed rigging, even while wearing sailing gloves. Black anodized aluminum sideplates are edged with robust bumpers to protect the block, topsides, and deck. The sheave is aluminum rolling on a bearing system shared with Harken's existing 2.3T high-load snatch block. Features: Side opening side plate - Easy to rig and remove from sheet Spring loaded button release - Quick one-handed rigging Anti-capsize bar - Keeps sheave aligned on sheet ULC main bearing - Sheave turns smoothly under extreme loading Sideload balls - Carry loads especially when the block is not aligned in light air Thimble at pivot base - Use 1:1 or 2:1 up-down control Machined aluminum inner sideplates - High strength, low weight Soft polyurethane outer side plate bumpers - Protects block and deck Uses: Twing, tweaker control for code zero sheets Can be used as a snatch block when combined with a soft shackle Spinnaker sheet and guy control Specifications: Sheave Ø (mm): 38.5 mm Sheave Ø (in): 1-1/2 in Maximum line Ø (mm): 11 mm Maximum line Ø (in): .43 in Maximum working load (kg): 1000 kg Maximum working load (lb): 2205 lb Breaking load (kg): 2000 kg Breaking load (lb): 4409 lb Owner's Manual (pdf)

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13mm High-Load Trolley with 2X M4 Tapped HolesThis trolley features recirculating ball bearings housed in strong, lightweight, corrosion-resistant aluminum for dependable, low-friction linear travel. Use for moving loads and equipment, hoisting, and moving stage equipment, and architectural solutions.Features: High-load trolley with two M4-tapped holes on top Torlon® ball bearings handle high loads, reducing friction so the trolley moves smoothly along the rail Retaining clips keep ball bearings captive when the trolleys are removed for maintenance Specifications: Length (mm): 56 mm Length (in): 2-3/16 in Width (mm): 40 mm Width (in): 1-9/16 in Weight (g): 57 g Maximum Rated Load (kN): 1.4 kN Height (mm): 19 mm Height (in): 3/4 in Weight (oz): 2.01 oz Breaking Load (kN): 6.7 kN

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13mm Low Beam Track - 2MThis track is extruded from high-grade 6061-T6 aluminum and hard coat-anodized for a hard, long-lasting surface.Specifications: Weight (g): 429 g Weight (oz): 15.1 oz Mounting Hole Spacing (mm): 50 mm Mounting Hole Spacing (in): 1-31/32 in Fasteners (mm): 4 FH mm Fasteners (in): #8 FH in Minimum Curved Track Radius (m): 1.52 m Minimum Curved Track Radius (ft): 5 ft Length (m): 2 m Length (ft in): 6' 7" ft in Line Shedding Endstop: 2706 Splice Link: 2711

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12mm Bolt-Down Fairlead - SingleHarken Bolt-Down Fairleads are used on boats 6–15 m (20–50 ft) as shallow-angle line deflectors. These weight-saving fairleads are built of 6061-T6 Hard Lube-anodized aluminum for durability. Smooth surfaces and radiused center holes minimize line wear.Specifications: Length (mm): 48 mm Length (in): 1-7/8 in Width (mm): 18 mm Width (in): 11/16 in Weight (g): 28 g Weight (oz): 0.99 oz Maximum line Ø (mm): 10 mm Maximum line Ø (in): 3/8 in Fasteners (mm): 6 SH mm Fasteners (in): 1/4 SH in Maximum working load (kg): 908 kg Maximum working load (lb): 2000 lb Breaking load (kg): 1816 kg Breaking load (lb): 4000 lb Height (mm): 28.2 mm Height (in): 1-1/8 in A (mm): 32 mm Center hole Ø (mm): 12 mm Center hole Ø (in): 15/32 in

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57mm Aluminum Low Load Black Magic Block with SwivelBlack 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. A center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Shackle blocks lock in two directions or swivel to keep the line from twisting. Low-load blocks have red isolators. They use Torlon® rollers and 316 stainless steel shackles. Standard blocks have 17-4 PH stainless head posts. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C. Specifications: Sheave: 57mm/2-1/4in Length: 119mm/4-11/16in Weight: 154g/5.44oz Shackle Pin: 6mm/1/4in Maximum Line: 12mm / 7/16in Maximum Working Load: 7/16kg / 1655lbs Breaking Load: 1500kg / 3300lb

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35 Self-Tailing Radial Aluminum Winch - 2 SpeedThe Radial winch drum’s gripping surface is shaped for each winch size and drum material and features diagonal ribs (rather than textured abrasive materials) to maximize gripping power and greatly reduce line wear. The self-tailing mechanism on the winch means that one crew member can quickly and easily trim or raise sails.Specifications: Material: Aluminum Configuration: Self-tailing Speed: 2 Drum: 80mm/ 3-1/8in Base: 149 mm/ 5-7/8in Height: 170mm/ 6-11/16in Weight: 3.6kg/ 7.9lb Line entry height: 79mm/ 3-1/8in Minimum line: 8mm/ 5/16in Maximum line: 12mm/1/2in Fastener circle: 123mm/ 4-7/8in Fasteners: 6 SH mm/ 1/4 SH in Number of fasteners: 5 Gear ratio-1: 2.13 Gear ratio-2: 5.65 Power ratio-1: 13.50 Power ration-2: 35.90 Available power: Manual

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57mm Carbo Block Flip Flop with CamSmall Boat Flip-Flop blocks pivot around the line axis to keep the line close to the deck. Hinged construction allows for various lead angles.Features: Sheave Ø (mm) 57 mm Sheave Ø (in) 2 1/4 in Maximum line Ø (mm) 10 mm Maximum line Ø (in) 3/8 in Maximum working load (kg) 136 kg Maximum working load (lb) 300 lb

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40mm Carbo Air Double Swivel Block with BecketLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications: Sheave Ø (mm)40 mm Sheave Ø (in)1 9/16 in Maximum line Ø (mm)10 mm Maximum line Ø (in)3/8 in Maximum working load (kg)440 kg Maximum working load (lb)970 lb Quick Guide (pdf)

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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 robust. Element’s design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. So size for size, Element is priced significantly lower, than our previously least expensive blocks.Sideplates are hardcoat-anodized to resist corrosion. A tough composite bearing sheave resists corrosion for a long service life.Features: Sheave Ø (mm): 60 mm Sheave Ø (in): 2-3/8 in Maximum line Ø (mm): 14 mm Maximum line Ø (in): 9/16 in Maximum working load (kg): 1650 kg Maximum working load (lb): 3638 lb

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40mm Carbo Air Fiddle Block with SwivelLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken® Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice for 3:1 and 4:1 tackles on dinghy vangs and mainsheets, as well as for controls such as cunninghams and internal boom outhauls on larger boats.Specifications: Sheave: 40mm / 1-9/16in Length: 115mm / 4-1/2in Weight: 51g / 1.8oz Shackle pin: 4mm / 5/32in Maximum line: 10mm / 3/8in Maximum working load: 220kg / 485lb Breaking load: 735kg / 1620lb

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Micro Standard Carbo-Cam Base with BullseyeMicro Carbo-Cam® with bullseye keeps line fair. Mounts on stainless steel base.Specifications: Height: 33mm/1-5/16in Weight: 85g/3oz Minimum line: 3mm / 1/8in Maximum line: 10mm / 3/8in Fastener spacing: 27mm / 1-1/16in Fasteners: 5 FH mm / #10 FH in Maximum working load: 91kg/ 200lb

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22mm Triple Micro Block with Cam CleatLow-friction Micro blocks are compact and lightweight. Specifications: Sheave: 22mm / 7/8in. Length: 51mm / 2in. Weight: 99g / 3.5oz. Maximum line: 6mm / 1/4in. Maximum working load: 227kg / 500lb Breaking load: 544kg/ 1200 lb

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