Top Sellers
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Delrin Sheave, 1/2" Max. Line Dia., 1-7/16" OD, 3/8" ID, 5/8" Width from SCHAEFER
Schaefer sheaves are designed to be compatible with Schaefer products, and are not intended for use in other manufacturer's blocks. Delrin sheaves are injection molded with UV inhibitors and monitored molding cycles for a stronger product.
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Large Dinghy Snatch Block, 9/16" Line Dia., 40mm Sheave Dia., 1300 SWL from HOLT ALLEN
Glass-filled nylon cheeks with 316 stainless straps increase working efficiency more than 50% with minimal weight increase. Stainless ball bearings in a polypropylene cassette. For spinnaker sheet, jib sheet turning blocks, etc. Cheek Material/Finish: Glass filled nylon. Ball Bearing: Stainless ball bearings. Opening: Hinged cheek/axle.
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Series 60 Orbit Block, Single Light-Load, 2-3/8" Sheave Size, 1,710lb. SWL, 4.7oz. from RONSTAN
These exceptionally strong blocks feature the performance Orbit sheave with captive Acetal ball bearings for side thrust loads, eliminating the need for side retainer plates. The 75mm webbing block (RF79107) can be used where swivel head and shackle attachment is not required to achieve further weight savings. Sheave Size: 2-3/8" (60mm) or 3" (75mm). Line Diameter: Series 60: 1/2" (12mm), Series 75: 9/16" (14mm). Cheek Material/Finish: Anodized aluminum.
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Corrosion Block, 12oz. Aerosol from LEAR CHEMICAL
Stops corrosion on all metalsThis anti-corrosion lubricant/penetrant stops or prevents corrosion on all metals. Its hydrophobic chemistry acts like an "off switch" to prevent dissimilar metal corrosion. Leaves a non-toxic, non-greasy, clean, clear protective film that blocks corrosion in a wide variety of applications, including marine electronics, batteries, circuit panels, standing rigging, fishing gear and inboard or outboard motors. 12oz. aerosol or 32oz.
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Series 40 Ratchet Block, Single/Cleat, 385lb. SWL, 3.4oz. from RONSTAN
Practical Sailor's Ratchet Block Click-Off rated Ronstan's Orbit block "Overall, the most impressive with its grip, versatility, and lightweight design. " The newest addition to Ronstans Orbit range of super lightweight, fiber-reinforced blocks. Ideal for sheet applications on dinghies up to 16' and control line applications for small keel boats. There are two styles of Series 40 ratchet blocks. Many of the top Grand Prix Laser sailors are switching to Orbit blocks.
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Ratchet Orbit Block, Cheek, Counter-Clockwise, 550lb. SWL, 2.7oz. from RONSTAN
Practical Sailor's Ratchet Block Click-Off rated Ronstan's Orbit block "Overall, the most impressive with its grip, versatility, and lightweight design. It can be set at a 0 or 90 degree orientation, provides stress-free articulation without allowing the block to over-rotate, and is locked in place with a security clip that doesnt require tools to fit. The Dyneema link is also more compatible with carbon, Dyneema and webbing connection points than steel loop tops or shackles.
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Corrosion Block, 32oz. with Refill Sprayer from LEAR CHEMICAL
Stops corrosion on all metalsThis anti-corrosion lubricant/penetrant stops or prevents corrosion on all metals. Its hydrophobic chemistry acts like an "off switch" to prevent dissimilar metal corrosion. Leaves a non-toxic, non-greasy, clean, clear protective film that blocks corrosion in a wide variety of applications, including marine electronics, batteries, circuit panels, standing rigging, fishing gear and inboard or outboard motors. 12oz. aerosol or 32oz.
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29mm Carbo Clew Block Assembly from HARKEN
From the folks who invented ball bearing blocks, this line of blocks boasts an excellent strength-to-weight ratio. 29mm doubles and triples feature a U-lock to hold the swivel in the front or side position, or allow it to spin freely. Use the 40mm blocks for jib and mainsheet systems on high-performance dinghies, and for high-load control lines on small keelboats. The 57mm blocks have an enormous working range that makes them ideal for main and jib sheets, spinnaker halyards and control lines.
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Gate Brace from SCHAEFER
Heavy-duty 1" stainless stanchion tubes have integral top caps and accept coated lifeline wire up to 5/16" oval dia. Rugged stainless base is canted 5° inboard to match most deck cambers. 5/16" welded rod reinforcement doubles as a bail for snatch blocks, etc. The gate brace mounts midway up the stanchion and has a welded base canted 60° for extra support at gate openings.
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Snap Furl CF-700 Furling System from SCHAEFER
" Small boat furler comparison, Practical SailorSnapFurl systems come in two sizes to accommodate boats 16' to 24' and boats 24' to 28' and represents the latest in quality Schaefer design and engineering. The efficient Round Geon™ PVC foil snaps quickly and easily around your boat’s existing headstay without the need for special tools or modifications to the rig. System SnapFurl CF-500 for Boats 16’ to 24’ (4. Long fiber reinforced injection molded components make SnapFurl CF 500 unique.
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60mm Racing Fiddle Block with Becket & Cleat, 882lb. SWL, 12.4oz. from LEWMAR
For chafe-free, low-friction tackles. Sheave: Anodized aluminum alloy . Ball Bearings: Delrin® . Sheave Size: 2-3/8" (60mm) & 1-5/8" (40mm) . Line Dia. : 3/8" max. . Cheek Material/Finish: Anodized aluminum alloy . Shackle/Strap Type: Swivel with three-way locking, drilled-out head . Cleat: Model with cleat: adjustable arm, aluminum cam cleat .
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WL/1 Fairlead Model from SPINLOCK
New low-profile design easily mounts to 1" stanchion using internal clamping system. WL/2 sheave model utilizes unique tracker ball angle adjustment. WL/1 Fairlead model includes stainless-steel bullseye for strength.
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Fairlead Blocks SCHAEFER
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Home -> Sailboat -> Blocks -> Fairlead Blocks->300 Series Fairlead Blocks
Same as the Schaefer 200 Series fairlead blocks, but with twice the working load. Use #10 fasteners. Configuration: Lead block. Sheave: UV-stabilized white Delrin®. Ball Bearings: Delrin. Sheave Size: 1-7/16" (37mm). Line Diameter: 7/16". Cheek Material/Finish: Polished stainless.
Part No: 300-32
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Home -> Sailboat -> Blocks -> Fairlead Blocks->300 Series Fairlead Blocks
Same as the Schaefer 200 Series fairlead blocks, but with twice the working load. Use #10 fasteners. Configuration: Lead block. Sheave: UV-stabilized white Delrin®. Ball Bearings: Delrin. Sheave Size: 1-7/16" (37mm). Line Diameter: 7/16". Cheek Material/Finish: Polished stainless.
Part No: 300-31
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Home -> Sailboat -> Blocks->200 Series Fairhead Blocks
Extremely low profile, fixed fairlead block keeps control lines and halyards close to the deck. The hinged version is for mounting on spars or on deck. It adjusts to variable halyard and control line angles to provide a proper lead, and its narrow base plate allows multiple mounts. Both have open race ball bearings to allow salt, dirt and debris to be easily flushed out. Sheave: UV-stabilized white Delrin®. Sheave Size: 1-1/16" (27mm). Cheek Material/Finish: Polished stainless.
Part No: 200-31
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Home -> Sailboat -> Blocks->Over-the-Top Fairlead Blocks
Designed for bringing control lines over the forward edge of cabin houses, coamings or rails. Ball bearing sheaves provide low friction support for lines that need to be bridged or lifted for a clean lead. Open race ball bearings allow salt, dirt and debris to be easily flushed out. Single blocks. Maximum line dia: 1/2". Use #10 fasteners. Configuration: Over-the-top lead block. Ball Bearings: Delrin® . Sheave: 7/16" . Line Dia: 7/16" .
Part No: 300-40
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Home -> Sailboat -> Blocks->Over-the-Top Fairlead Blocks
Schaefer's Over the Top Blocks are designed for bringing control lines over the forward edge of cabin houses, coamings or rails. Ball Bearing sheaves provide low friction support for lines that need to be bridged or lifted for a clean lead. Max. line diameter: 1/2". Single ball bearing sheave. Sheave diameter, 300-40: 1-7/16" (37mm). Sheave diameter, 506-40: 2" (50mm). SWL (300-40): 650lb. SWL (506-40): 1000lb.
Part No: 506-40
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Home -> Sailboat -> Blocks->Twin-Sheet Lead Blocks
Computer-machined genoa cars offer a strong yet lightweight lead. Sheaves are wide enough for two sheets simultaneously. Tilts 45° in either direction. Aluminum cheeks, sheave and sliders. Configuration: Twin sheet lead block. Sheave: Delrin® . Ball Bearings: Nomex Teflon® epoxy-saturated . Cheek Material/Finish: Anodized aluminum, black or silver finish.
Part No: 32-58
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Home -> Sailboat -> Blocks->Twin-Sheet Lead Blocks
Computer-machined genoa cars offer a strong yet lightweight lead. Sheaves are wide enough for two sheets simultaneously. Tilts 45° in either direction. Aluminum cheeks, sheave and sliders. Configuration: Twin sheet lead block. Sheave: Delrin® . Ball Bearings: Nomex Teflon® epoxy-saturated . Cheek Material/Finish: Anodized aluminum, black or silver finish.
Part No: 32-88
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Home -> Sailboat -> Blocks -> Fairlead Blocks->Twin-Sheet Lead Blocks
Computer-machined genoa cars offer a strong yet lightweight lead. Sheaves are wide enough for two sheets simultaneously. Tilts 45° in either direction. Aluminum cheeks, sheave and sliders. Configuration: Twin sheet lead block. Sheave: Delrin® . Ball Bearings: Nomex Teflon® epoxy-saturated . Cheek Material/Finish: Anodized aluminum, black or silver finish.
Part No: 32-97
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Home -> Sailboat -> Blocks->Twin-Sheet Lead Blocks
Computer-machined genoa cars offer a strong yet lightweight lead. Sheaves are wide enough for two sheets simultaneously. Tilts 45° in either direction. Aluminum cheeks, sheave and sliders. Configuration: Twin sheet lead block. Sheave: Delrin® . Ball Bearings: Nomex Teflon® epoxy-saturated . Cheek Material/Finish: Anodized aluminum, black or silver finish.
Part No: 32-77
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Home -> Sailboat -> Blocks->Twin-Sheet Lead Blocks
Computer-machined genoa cars offer a strong yet lightweight lead. Sheaves are wide enough for two sheets simultaneously. Tilts 45° in either direction. Aluminum cheeks, sheave and sliders. Configuration: Twin sheet lead block. Sheave: Delrin® . Ball Bearings: Nomex Teflon® epoxy-saturated . Cheek Material/Finish: Anodized aluminum, black or silver finish.
Part No: 32-98
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Home -> Sailboat -> Blocks -> Fairlead Blocks->Spring-Loaded Blocks on Slides
Captive liners allow blocks to glide along the track virtually without friction, yet they handle up to 3,500lb. of tension or compression load. They swivel 45° to each side of the track and their patented design prevents blocks from hitting the deck when sheets are flogging. For sails up to 715 sq. ft. and boats to 38’. Bearings: Plain bearing. Shackle/Strap Type: 45° stand-up-spring shackle on T-Track slider. Configuration: Genoa lead block, 1" or 1-1/4" T-Track.
Part No: 303-72
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Home -> Sailboat -> Blocks -> Blocks->8 & 9 Series Universal Head Blocks
High-load blocks suitable for large offshore boats. Blocks feature investment-cast-stainless universal head and forged D shackle. Fairlead features spring-loaded track pin. Aluminum (Series 9) or Stainless (Series 8) cheeks. Blocks designated “UC” have an aluminum sheave for rope or wire; others have Delrin sheaves for rope only. Sheave: UV-stabilized black Delrin®. Sheave Size: 2-3/8" (60mm). Ball Bearings: Nomex® Teflon® high-impact glass-fiber. Line Dia: 9/16" max.
Part No: 08-05-UC
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