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Harken 45mm Triple Element Block w/ Swivel BecketVendor:Harken45mm Triple 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 journal...
- $146.30
$0.00- $146.30
- Unit price
- per
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Harken 45mm Triple Element Block w/SwivelVendor:Harken45mm Triple 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...
- $135.45
$0.00- $135.45
- Unit price
- per
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Harken 45mm Double Element Block w/Swivel BecketVendor:Harken45mm Double 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 journal...
- $117.35
$0.00- $117.35
- Unit price
- per
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Harken 45mm Double Element Block w/SwivelVendor:Harken45mm Double 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...
- $105.20
$0.00- $105.20
- Unit price
- per
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Harken 45mm Single Element Block w/SwivelVendor:Harken45mm Single 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...
- $48.05
$0.00- $48.05
- Unit price
- per
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Schaefer Single Stainless Steel Block - 60mm SheaveVendor:Schaefer MarineSingle Stainless Steel Block - 60mm SheaveDelrin™ sheave ensures low-friction and high safe working load. Swivel head may be locked in place to eliminate line twist. Specifications: Sheave Dia. 2 3/8" (60mm) Thickness 1 3/32" (28mm) Width 2 1/2" (64mm) Length 5 1/32" (128mm) SWL...
- $185.55
$0.00- $185.55
- Unit price
- per
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Schaefer Stand-Up Swivel - Aluminum BlockVendor:Schaefer MarineStand-Up Swivel - Aluminum BlockSpecifications: Sheave Dia. 2-2/8" (60 mm) Max Line 1/2" (13 mm) Diameter includes urethane base 3-3/8" (86 mm) Height 4-25/32" (120 mm) H2 2-15/32" (63 mm) Fastener Size (4),1/4" RH (6 mm) C/C 1-11/16" (43 mm) SWL 2250 lbs (1020...
- $281.90
$0.00- $281.90
- Unit price
- per
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Schaefer Series 7 Flat Base/Aluminum Cheek/Delrin SheaveVendor:Schaefer MarineSeries 7 Flat Base/Aluminum Cheek/Delrin SheaveDelrin™ sheave ensures smooth operation and high safe working load. Stainless steel base distributes loads to a large surface area. Specifications: Sheave Dia. 2-3/8" (60 mm) Max. Line 1/2" (13 mm) Length 4-3/8" (111 mm) Width 2-3/4" (70 mm) Height...
- $161.20
$0.00- $161.20
- Unit price
- per
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Schaefer Clear Step Lead Block f/1" StanchionsVendor:Schaefer MarineClear Step Lead Block for 1" StanchionsUnique design leads your furling control line outside of your stanchions for a clean lead aft to the cockpit. Stainless cheeks with Delrin(tm) ball bearing sheave ensure low-friction and high strength. Locks in place with a small set...
- $104.90
$0.00- $104.90
- Unit price
- per
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Schaefer Single Stainless Steel Block - 51mm SheaveVendor:Schaefer MarineSingle Stainless Steel Block - 51mm SheaveSingle block with stainless steel cheeks. Delrin™ sheave ensures smooth operation and high safe working load. Specifications:Sheave Dia. 2" (51mm)Thickness 15/16" (24mm)Width 2 1/8" (54mm)Length 4 13/32" (112mm)SWL 1750 lbs. (795kg)Weight 7.1oz (201g)Max Line 7/16" (11mm)
- $109.10
$0.00- $109.10
- Unit price
- per
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Schaefer Series 5 Flat Base/Alum Cheek/Delrin SheaveVendor:Schaefer MarineSeries 5 Flat Base/Alum Cheek/Delrin SheaveDelrin™ sheave ensures smooth operation and high safe working load. Stainless steel base distributes loads to a large surface area. Specifications: Sheave Diameter 2" (51 mm) Max. Line 7/16" (11 mm) Length 3-5/8" (92 mm) Width 2-7/32" (57 mm) Height...
- $112.10
$0.00- $112.10
- Unit price
- per
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Schaefer Twin Sheet Block f/1-1/4" T-Track - BlackVendor:Schaefer MarineTwin Sheet Block for 1-1/4" T-Track - BlackHardcoat anodized aluminum body and slider provide a high strength block. Aluminum sheave runs on nomex™/Teflon™ bearing for a low-friction, high strength sheave. Articulating sheave allows for a proper lead. Pin stop makes adjustment simple. Specifications: Track Size...
- $522.30
$0.00- $522.30
- Unit price
- per
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Schaefer Series 3 Flat Base/Alum Cheek/Delrin SheaveVendor:Schaefer MarineSeries 3 Flat Base/Alum Cheek/Delrin SheaveDelrin™ plain bearing sheave ensures smooth operation and high safe working load. Stainless Steel base distributes loads to a larger surface area.Specifications: Sheave Dia. 1-7/16" (37 mm) Max Line 7/16" (11 m) Length 2-7/8" (73 mm) Width 1-3/4" (44...
- $91.05
$0.00- $91.05
- Unit price
- per
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Ronstan Series 30 Utility Ball Bearing Block - Single, Swivel Shackle HeadVendor:RonstanSeries 30 Utility Ball Bearing Block - Single, Swivel Shackle HeadFeatures: Low friction 2-stage ball bearing system provides consistent performance over the full working load range. High static and dynamic load capacity. Light weight Versatile head fittings Product Information:Sheaves running on Acetal or Torlon®...
- $32.50
$38.24- $32.50
- Unit price
- per
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Ronstan Series 30 Utility Block - Double, Tube RivetVendor:RonstanSeries 30 Utility Block- Double, Tube RivetFeatures: Lightweight durable construction Economical Maintenance free Product Information:Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance.Hollow rivets accept fixing screws, shackles or can be used as a becket for extra purchase.Applications:...
- $23.93
$28.15- $23.93
- Unit price
- per
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Ronstan Series 30 Utility Block - Single, Becket, Loop HeadVendor:RonstanSeries 30 Utility Block - Single, Becket, Loop HeadFeatures: Lightweight durable construction Economical Maintenance free Product Information:Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can...
- $19.47
$22.91- $19.47
- Unit price
- per
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Ronstan Series 15 Ball Bearing Utility Block - Exit BlockVendor:RonstanSeries 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...
- $34.31
$40.37- $34.31
- Unit price
- per
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Ronstan Series 15 Ball Bearing Utility Block - Double, Loop HeadVendor:RonstanSeries 15 Ball Bearing Utility Block - Double, Loop HeadFeatures: 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...
- $26.26
$30.89- $26.26
- Unit price
- per
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Ronstan Series 15 Ball Bearing Utility Block - Pivoting Lead BlockVendor:RonstanSeries 15 Ball Bearing Utility Block - Pivoting Lead 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...
- $40.34
$47.46- $40.34
- Unit price
- per
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Ronstan Series 15 Ball Bearing Utility Block - Single Block, Loop HeadVendor:RonstanSeries 15 Ball Bearing Utility Block - Single Block, Loop HeadFeatures: 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...
- $13.37
$15.73- $13.37
- Unit price
- per
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Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop TopVendor:RonstanSeries 20 Ball Bearing Block- Single, Stand-Up Loop TopFeatures: Low friction High static and dynamic load capacity Lightweight Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.Applications: Dinghy control lines Dinghy vangs Cunninghams Traveler controls...
- $22.87
$26.91- $22.87
- Unit price
- per
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Ronstan Series 55 Ratchet Mount Orbit Block - Fiddle Becket SwivelVendor:RonstanSeries 55 Ratchet Mount Orbit Block - Fiddle Becket SwivelFeatures: Up to 20:1 holding power Smooth easing of sheets High performance cleating Automatic ratchet blockNow you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company...
- $99.90
$117.53- $99.90
- Unit price
- per
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Ronstan Series 50 All Purpose Block - Fiddle - Becket - CleatVendor:RonstanSeries 50 All Purpose Block - Fiddle - Becket - CleatFeatures Exceptionally high working loads Low maintenance, long service life Self-lubricating Acetal polymer sheave ensures low friction and extreme durability Captive Lock™ universal head Slotted pin shackle eliminates fouled lines Snap fit removable becket...
- $136.38
$160.45- $136.38
- Unit price
- per
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Ronstan Series 50 All Purpose Block - Fiddle - BecketVendor:RonstanSeries 50 All Purpose Block - Fiddle - BecketFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating Acetal polymer sheave ensures low friction and extreme durability Captive Lock™ universal head Slotted pin shackle eliminates fouled lines Snap fit removable becket pin Spare...
- $75.88
$89.27- $75.88
- Unit price
- per
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Ronstan Series 50 All Purpose Block - TripleVendor:RonstanSeries 50 All Purpose Block - TripleFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating Acetal polymer sheave ensures low friction and extreme durability Slotted pin shackle eliminates fouled lines Lockable swiveling head post Snap fit removable becket pin All purpose (AP) blocks...
- $111.58
$131.27- $111.58
- Unit price
- per
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Ronstan Series 50 All Purpose Block - DoubleVendor:RonstanSeries 50 All Purpose Block - DoubleAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these...
- $78.62
$92.49- $78.62
- Unit price
- per
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Ronstan Series 40 Ball Bearing Orbit Block - Single - Becket - Cleat - Swivel HeadVendor:RonstanSeries 40 Ball Bearing Orbit Block - Single - Becket - Cleat - Swivel HeadFeatures: Ultra Lightweight Low friction 2-stage Orbital ball bearing system Highest working load in its class Low profile and compact High performance cleating LightweightKilogram for kilogram of working load, BB...
- $101.17
$119.02- $101.17
- Unit price
- per
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Ronstan Series 40 Ball Bearing Block - Fiddle - Becket - CleatVendor:RonstanSeries 40 Ball Bearing Block - Fiddle - Becket - CleatFeatures: Low friction Acetal or Torlon® bearing system Lightweight Cheek cut-outs for easy bearing maintenance Captive Lock™ universal head Slotted pin shackle eliminates fouled lines Snap fit removable becket pin Multi-position cleat arm Low...
- $102.37
$120.44- $102.37
- Unit price
- per
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Ronstan Series 40 Ball Bearing Block - Triple - Swivel HeadVendor:RonstanSeries 40 Ball Bearing Block - Triple - Swivel HeadFeatures: Low friction Acetal or Torlon® bearing system Lightweight Cheek cut-outs for easy bearing maintenance Features a swivel shackle head for full 360° rotation Sheaves running on Acetal or Torlon® ball bearings provide high performance...
- $91.54
$107.69- $91.54
- Unit price
- per
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Ronstan Series 40 Ball Bearing Block - Double - Swivel HeadVendor:RonstanSeries 40 Ball Bearing Block - Double - Swivel HeadFeatures: Low friction Acetal or Torlon® bearing system Lightweight Cheek cut-outs for easy bearing maintenance Features a swivel shackle head for full 360° rotation Sheaves running on Acetal or Torlon® ball bearings provide high performance...
- $74.66
$87.84- $74.66
- Unit price
- per
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Ronstan Series 40 Ball Bearing Block - Single Upright LeadVendor:RonstanSeries 40 Ball Bearing Block - Single Upright LeadLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision molded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance & low...
- $56.90
$66.94- $56.90
- Unit price
- per
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Ronstan Series 40 All Purpose Block - Single CheekVendor:RonstanSeries 40 All Purpose Block - Single CheekFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating sheave All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic...
- $89.13
$104.86- $89.13
- Unit price
- per
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Ronstan Series 40 All Purpose Block - Fiddle - Becket - CleatVendor:RonstanSeries 40 All Purpose Block - Fiddle - Becket - CleatFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating sheave Captive Lock™ universal head Slotted pin shackle eliminates fouled lines Snap fit removable becket pin Multi-position cleat arm Spare parts - RF41010...
- $115.63
$136.03- $115.63
- Unit price
- per
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Ronstan Series 40 All Purpose Block - Single Upright LeadVendor:RonstanSeries 40 All Purpose Block - Single Upright LeadLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable...
- $49.70
$58.47- $49.70
- Unit price
- per
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Ronstan Series 40 All Purpose Block - Triple - Swivel HeadVendor:RonstanSeries 40 All Purpose Block - Triple - Swivel HeadFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating sheave Slotted pin shackle eliminates fouled lines Two way head post Spare parts - RF41010 Replacement Becket Pin, RF150 Shackle All purpose (AP) blocks...
- $84.30
$99.18- $84.30
- Unit price
- per
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Barton Plain Bearing Pulley Block Single Swivel - Size 6 - 64mmVendor:Barton MarinePlain Bearing Pulley Block Single Swivel - Size 6 - 64mmThe Size 6 Barton blocks are designed as our high-load cruiser block range and are of rugged construction. It features high-grade injection moulded side plates, with all load-carrying components from 316 grade stainless steel....
- $73.14
$81.27- $73.14
- Unit price
- per
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Barton Plain Bearing Pulley Block Back to Back Swivel Block - Size 1, 30mmVendor:Barton MarinePlain Bearing Pulley Block Back to Back Swivel Block - Size 1, 30mmThe Size 1 Plain Bearing Blocks have a 30mm (1-3/16") sheave. The range is designed with an internal steel frame for added strength and durability. Also available in ball bearing sheave options,...
- $17.16
$19.07- $17.16
- Unit price
- per
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Barton Size 3 45mm Plain Bearing Pulley Block Double Swivel BecketVendor:Barton MarineSize 3 45mm Plain Bearing Pulley Block Double Swivel & BecketThe size 3 Barton plain bearing blocks have 45mm (1 3/4" sheave size 3 block range incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fibre glass-filled nylon and...
- $51.64
$57.38- $51.64
- Unit price
- per
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Barton Size 3 45mm Plain Bearing Pulley Block Double Upright BlockVendor:Barton MarineSize 3 45mm Plain Bearing Pulley Block Double Upright BlockThe size 3 Barton plain bearing blocks have 45mm (1 3/4" sheave size 3 block range incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fibre glass filled nylon and...
- $42.05
$46.72- $42.05
- Unit price
- per
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Barton Marine Laser Replica 15:1 Boom Vang AssemblyVendor:Barton MarineLaser Replica 15:1 Boom Vang Assembly The Barton boom vang assembly gives all the advantages of systems costing twice the price. 15:1 purchase is achieved through clever design of the base plate, fitted with the unique Barton swivelling triple cam block. It is simple to fit...
- $234.75
$260.83- $234.75
- Unit price
- per
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Ronstan Series 40 All Purpose Block - Double Block - Full Swivel HeadVendor:RonstanSeries 40 All Purpose Block - Double Block - Full Swivel HeadAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and...
- $55.40
$65.18- $55.40
- Unit price
- per
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Barton Single DO 550 Rope Clutch Cruising Racing Max 12mm LineVendor:Barton MarineSingle DO 550 Rope Clutch Cruising Racing Max 12mm LineFor cruising and racing yachts, offering a holding power of up to 550 kgs. Modern, high-performance materials. Manufactured from modern lightweight materials, the DO 550 moulded parts are made from high-grade plastics which are strong, light,...
- $90.85
$100.94- $90.85
- Unit price
- per
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Barton Size 7 70mm Plain Bearing Pulley Block Single SwivelVendor:Barton MarineSize 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...
- $96.26
$106.95- $96.26
- Unit price
- per
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Barton Size 6 64mm Plain Bearing Pulley Single Block Fixed EyeVendor:Barton MarineSize 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...
- $33.02
$36.69- $33.02
- Unit price
- per
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Barton Size 4 58mm Plain Bearing Pulley Cheek BlockVendor:Barton MarineSize 4 58mm Plain Bearing Pulley Cheek BlockThe Size 4 Barton range of blocks has a 58mm (2 5/16″) sheave. They are of a rugged construction featuring high-grade molded side plates that are through-bolted and riveted for added strength and security. All load-bearing components...
- $37.14
$41.27- $37.14
- Unit price
- per
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Barton Marine Ratchet Block - 55mmVendor:Barton MarineRatchet Block - 55mmThe Barton Ratchet Block is designed to be used on mainsheet systems and spinnaker sheets on dinghies and keelboats and for small yachts up to 30 feet.Combining high-performance engineering and contemporary design, the 2-3/16" (55 mm) ratchet block is the first...
- $118.23
$131.37- $118.23
- Unit price
- per
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Barton Marine Size 1 Single Swivel Block w/BecketVendor:Barton MarineSize 1 Single Swivel Block with BecketWith the unique super-low friction ball race systems, featuring acetal sheaves and delrin ball bearings, running on a large diameter center boss. This allows us to fit more load-bearing balls, which ensure extremely low friction performance, even under...
- $20.49
$22.77- $20.49
- Unit price
- per
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Harken 57mm Carbo Quad Block - SwivelVendor:Harken57mm Carbo Quad Block - SwivelLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming.Features: Sheave Ø (mm) 57 mm Sheave Ø (in) 2...
- $213.95
$242.85- $213.95
- Unit price
- per
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Harken Midrange Single BlockVendor:HarkenMidrange Single BlockMidrange blocks’ robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load. Features: Sheave: 76mm/3" Maximum Line: 14mm/9/16" Max...
- $143.95
$162.95- $143.95
- Unit price
- per
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Harken Midrange Double BlockVendor:HarkenMidrange Double BlockMidrange blocks’ robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load.Features: Sheave: 76mm/3" Maximum Line: 14mm/9/16" Max Working...
- $279.95
$318.35- $279.95
- Unit price
- per
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