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Sailing - Blocks

High-performance sailing blocks designed for smooth and efficient line handling. Choose from various sizes and configurations to optimize your rigging system.

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  • Schaefer Spring Loaded/Lined Slide/Stainless Steel f/1-1/4" T-Track [705-92]Schaefer Spring Loaded/Lined Slide/Stainless Steel f/1-1/4" T-Track [705-92]
    Schaefer Marine
    Schaefer Spring Loaded/Lined Slide/Stainless Steel f/1-1/4" T-Track [705-92]
    Spring Loaded/Lined Slide/Stainless Steel for 1-1/4" T-TrackDelrin™ sheave ensures smooth operation and high safe working load. Stainless Steel cheeks and stainless steel slider ensure reliability. Polyethylene liner and pin stop allow for easy adjustment. Specifications: Track Size 1-1/4" x 3/16" (32 mm x 5 mm)...
    $299.99
    $299.99
  • Ronstan Series 55 Ball Bearing Orbit Block - Single - Becket - Swivel Head [RF55110]
    Ronstan
    Ronstan Series 55 Ball Bearing Orbit Block - Single - Becket - Swivel Head [RF55110]
    Series 55 Ball Bearing Orbit Block™ - Single - Becket - Swivel HeadLightweightKilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world's lightest. The unique orbital design allows the bearing to only be in the active areas of the floating...
    $49.59
    $49.59
  • Barton Tufnol Snatch Block f/Wire Fibreoptic Cables [T92100]
    Barton Marine
    Barton Tufnol Snatch Block f/Wire Fibreoptic Cables [T92100]
    Tufnol Snatch Block for Wire & Fibreoptic CablesThe Barton wire snatch block has been developed specifically as a low maintenance static free block. The Tufnol sheave means that static cannot build up in the block and cause electrical discharge. Tufnol is a bearing-grade material...
    $165.99
    $183.26
    $165.99
  • Barton Stanchion Ratchet Block [60160]
    Barton Marine
    Barton Stanchion Ratchet Block [60160]
    Stanchion Ratchet BlockControlling the Power in Furling lines! This Stanchion Ratchet Block is ideal for removing some of the loadings for the crew when furling in the jib. The ratchet means that the sheave can be locked in place in one direction offering a...
    $123.99
    $131.59
    $123.99
  • Barton Marine Size 2 Double Stanchion Lead Block [N02290]
    Barton Marine
    Barton Marine Size 2 Double Stanchion Lead Block [N02290]
    Size 2 Double Stanchion Lead BlockBarton Marine's stanchion lead blocks have proven to be popular with Cruising sailors all over the World. Mounted onto the stanchion base, the stanchion lead block enables the Genoa furling line to be led back to the cockpit for...
    $37.06
    $45.98
    $37.06
  • Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Lashing head [RF35101]
    Ronstan
    Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Lashing head [RF35101]
    Series 30 Ball Bearing Orbit Block™ - Single - Becket - Lashing HeadBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings...
    $16.91
    $16.91
  • Harken 40mm Carbo Air Triple Swivel Block [2640]
    Harken
    Harken 40mm Carbo Air Triple Swivel Block [2640]
    40mm Carbo Air Triple Swivel BlockLow-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...
    $143.95
    $163.20
    $143.95
  • Harken 22mm Triple Micro Block [228]
    Harken
    Harken 22mm Triple Micro Block [228]
    22mm Triple Micro BlockLow-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes.Specifications: Sheave: 22mm / 7/8in. Length: 51mm / 2in. Weight: 57g / 2oz. Maximum line: 6mm / 1/4in....
    $53.95
    $61.10
    $53.95
  • Ronstan Series 15 Ball Bearing Utility Block - Exit Block [RF15711]
    Ronstan
    Ronstan Series 15 Ball Bearing Utility Block - Exit Block [RF15711]
    Series 15 Ball Bearing Utility Block - Exit BlockFeatures: Smallest and lightest ball bearing block available Precision molded acetal sheave running on stainless steel ball bearings provide high performance & low friction Single loop head blocks include an O-ring to separate running line from...
    $33.64
    $33.64
  • Wichard Soft Snatch Block - 12mm Rope Size [36020]Wichard Soft Snatch Block - 12mm Rope Size [36020]
    Wichard Marine
    Wichard Soft Snatch Block - 12mm Rope Size [36020]
    Soft Snatch Block - 12mm Rope SizeAvailable in 4 models, the collection of soft snatch blocks will quickly become an essential piece of kit: flying sail furling, Furler terminals, rigging deviation, and barber-haulers.Made from anodized aluminum, these are both lightweight and robust. The Dyneema...
    $545.79
    $545.79
  • Harken 40mm Carbo Single Ratchet Block w/Swivel [2608]
    Harken
    Harken 40mm Carbo Single Ratchet Block w/Swivel [2608]
    40mm Carbo Single Ratchet Block with SwivelCarbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. 2608, 2609, and 2614 have on/off switches. Features: Sheave Ø (mm): 40 mm Sheave Ø (in): 1-9/16 in Maximum line Ø (mm):...
    $72.95
    $83.10
    $72.95
  • Harken 60mm Single Aluminum Element Block w/Swivel Becket [6261]
    Harken
    Harken 60mm Single Aluminum Element Block w/Swivel Becket [6261]
    60mm Single Aluminum Element Block with Swivel & BecketElement 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...
    $79.15
    $0.00
    $79.15
  • Harken 29mm Double Carbo Air Block [381]
    Harken
    Harken 29mm Double Carbo Air Block [381]
    29mm Double Carbo Air BlockLow-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: 29mm / 1-1/8in. Length: 54mm / 2-1/8in. Weight:...
    $45.95
    $51.70
    $45.95
  • Barton Size 7 70mm Plain Bearing Pulley Block Single Swivel [N07130]
    Barton Marine
    Barton Size 7 70mm Plain Bearing Pulley Block Single Swivel [N07130]
    Size 7 70mm Plain Bearing Pulley Block Single SwivelThe size 7 Barton high-load cruising block range is engineered for superior strength and performance and offers both plain and ball-bearing sheave assemblies. The range features high-grade glass fiber nylon reinforced molded side plates with an...
    $86.21
    $106.95
    $86.21
  • Barton Size 5 54mm Plain Bearing Pulley Block Single Block Fixed Eye [N05110]
    Barton Marine
    Barton Size 5 54mm Plain Bearing Pulley Block Single Block Fixed Eye [N05110]
    Size 5 54mm Plain Bearing Pulley Block Single Block Fixed EyeThe Size 5 Barton range of blocks has a 54mm 2 1/8" sheave. They are a rugged construction, featuring high-grade molded side plates that are through-bolted and riveted for added strength and security. All...
    $26.72
    $30.31
    $26.72
  • Barton Size 5 54mm Plain Bearing Pulley Block Single Block Swivel [N05130]
    Barton Marine
    Barton Size 5 54mm Plain Bearing Pulley Block Single Block Swivel [N05130]
    Size 5 54mm Plain Bearing Pulley Block Single Block SwivelThe Size 5 Barton range of blocks has a 54mm 2 1/8" sheave. They are rugged construction, featuring high-grade molded side plates that are through-bolted and riveted for added strength and security. All load-carrying components...
    $46.80
    $58.51
    $46.80
  • Barton Size 5 54mm Plain Bearing Pulley Block Reverse Shackle [N05120]
    Barton Marine
    Barton Size 5 54mm Plain Bearing Pulley Block Reverse Shackle [N05120]
    Size 5 54mm Plain Bearing Pulley Block Reverse ShackleThe Size 5 Barton range of blocks has a 54mm 2 1/8" sheave. They are rugged construction, featuring high-grade molded side plates that are through-bolted and riveted for added strength and security. All load-carrying components and...
    $34.88
    $42.36
    $34.88
  • Barton Size 6 64mm Plain Bearing Pulley Single Block Fixed Eye [N06110]
    Barton Marine
    Barton Size 6 64mm Plain Bearing Pulley Single Block Fixed Eye [N06110]
    Size 6 64mm Plain Bearing Pulley Single Block Fixed EyeThe Size 6 Barton blocks are designed as our high-load cruiser block range and are of rugged construction. It features high-grade injection molded side plates, with all load-carrying components from 316-grade stainless steel. Side plates...
    $31.35
    $36.69
    $31.35
  • Barton Marine Size 0 20mm Plain Bearing Pulley Block Single Swivel Becket [N00191]
    Barton Marine
    Barton Marine Size 0 20mm Plain Bearing Pulley Block Single Swivel Becket [N00191]
    Size 0 20mm Plain Bearing Pulley Block Single Swivel & BecketThe Barton Size 0 Plain bearing block has 20mm (3/4″) sheaves and is also available in ball bearing sheaves. They are designed for high strength and performance but lightweight with the range starting at...
    $13.90
    $15.78
    $13.90
  • Barton Marine Size 3 45mm Plain Bearing Pulley Block Single With Fixed Eye [N03110]
    Barton Marine
    Barton Marine Size 3 45mm Plain Bearing Pulley Block Single With Fixed Eye [N03110]
    Size 3 45mm Plain Bearing Pulley Block Single With Fixed EyeThe size 3 Barton plain bearing blocks have a 45mm (1 3/4" sheave size 3 block range that incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fiberglass filled...
    $15.13
    $18.07
    $15.13

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