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Series 40 Ratchet Block, Single/Cleat, 385lb. SWL, 3.4oz. from RONSTAN
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 Ronstan’s 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.
Ratchet Orbit Block, Cheek, Counter-Clockwise, 550lb. SWL, 2.7oz. from RONSTAN
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 doesn’t require tools to fit. The Dyneema link is also more compatible with carbon, Dyneema and webbing connection points than steel loop tops or shackles.
Series 60 Orbit Block, Single Light-Load, 2-3/8" Sheave Size, 1,710lb. SWL, 4.7oz. from RONSTAN
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.
Series 60 Ratchet Block, Head Post Locking Kit from RONSTAN
Series 60 Ratchet Block, Head Post Locking Kit from RONSTAN
Ser60 Rcht Blck, Lck Kt|SER60 RCHT BLCK LCK KT.
Large Dinghy Snatch Block, 9/16" Line Dia., 40mm Sheave Dia., 1300 SWL from HOLT ALLEN
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.
Dyform Wire - 6MM 1X19, 7810BL from NAVTEC
Dyform Wire - 6MM 1X19, 7810BL from NAVTEC
Control your rig and sail plan more accurately with a low-stretch, high-performance wire strand. Dyform is an essential performance requirement on many racing sailboats and on cruising yachts seeking higher performance and greater margins of safety. It has 30% greater breaking strength and 25% less stretch than conventional wire strand. Wire strands are specially shaped to fill more cross sectional area for greater resistance to elastic stretch. Same corrosion resistance of 316S31 stainless.
300 Series Fairlead Block, Fixed Style, 2-7/32" x 3/4" from SCHAEFER
300 Series Fairlead Block, Fixed Style, 2-7/32" x 3/4" from SCHAEFER
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.
Wiretec 405 Sparkplug Wire Set from WIRE TEC (MAGSTAR)
Corrosion Block, 12oz. Aerosol from LEAR CHEMICAL
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.
Halyard Kit, 1/8" Wire Dia., 3/8" Line Dia., 40' Wire Length, 40' Line Length from WEST MARINE RIGGING
Halyard Kit, 1/8" Wire Dia., 3/8" Line Dia., 40' Wire Length, 40' Line Length from WEST MARINE RIGGING
Convenient, do-it-yourself kits offer an economical way to replace old halyards We offer these kits for those who want to replace their old halyards or install new low-stretch halyards. Made of the highest quality 7x19 oil-free stainless wire and New England Ropes premium white Sta-Set yacht braid. Comes with a Flemish eye at the rope end, and a thimble and sleeve, but no shackle. Rope Type: Sta-Set Yacht Braid . Shackle: Flemish eye splice, sleeve and thimble, no shackle .
Corrosion Block, 32oz. with Refill Sprayer from LEAR CHEMICAL
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.
Twisted Pair Wire with Shield from ANCOR MARINE
Twisted Pair Wire with Shield from ANCOR MARINE
Similar to Ancor duplex wire, except that the conductors are twisted and surrounded by a copper shield for extra protection against noise and electrical interference. Red/black conductors. Recommended by ABYC for DC wiring near compasses and other magnetically - sensitive devices. Sold per foot. Wire Type: Twisted Pair . Construction: Tinned Copper . Conductors (Color and # of): 1 Red, 1 Black . Color of Exterior Insulation: White . Shielding: Copper Shield . Approvals: UL, ABYC, CSA .
V. 1-7/8"L x 5/8"W Eye Strap, 1/2" Fairlead Width, 1-3/8" Hole Centers, Two #10 RHMS Fasteners from RONSTAN
V. 1-7/8"L x 5/8"W Eye Strap, 1/2" Fairlead Width, 1-3/8" Hole Centers, Two #10 RHMS Fasteners from RONSTAN
Eye straps are convenient for lashing points and attaching control line leads or blocks.
29mm Carbo Clew Block Assembly from HARKEN
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.
Arrow Style Windvane from RONSTAN
Arrow Style Windvane from RONSTAN
Small boat wind indicators feature quality construction at a fraction of the price of other windvanes, so they are a great choice for junior sailors who might be rough on the equipment. Ronstan's new vanes are balanced for accuracy and molded in UV-stabilized nylon. The aluminum shaft can be removed from the mast bracket for trailering or security. Both the Pennant and Arrow style indicators include adjustable tacking angle arrows.

Ronstan Wire Blocks

Wire Block, Micro Kite, Black, 9/16" Sheave Dia., 3/32" Max. Wire, 330 SWL, 0.175oz. from RONSTAN Home -> Sailboat -> Blocks->Wire Blocks
Single blocks can double the power of a rope tackle using a cascading block system. Blocks up to 1" sheave diameter are stainless steel with nickel-plated brass sheaves. Blocks over 1" sheave diameter have removable anodized aluminum sheaves with Delrin® bushings. Micro Kite Blocks are very strong, super-lightweight.
Part No: RF13101-2
Wire Block, Single, Ferrule Eye, 1-3/4" Sheave Dia., 5/32" Max. Wire, 1,870 SWL, 3.5oz. from RONSTAN Home -> Sailboat -> Blocks->Wire Blocks
Single blocks can double the power of a rope tackle using a cascading block system. Blocks up to 1" sheave diameter are stainless steel with nickel-plated brass sheaves. Blocks over 1" sheave diameter have removable anodized aluminum sheaves with Delrin® bushings. Micro Kite Blocks are very strong, super-lightweight.
Part No: RF104
Wire Block, Single, Rivet Eye, 1" Sheave Dia., 1/8" Max. Wire, 990 SWL, 1.4oz. from RONSTAN Home -> Sailboat -> Blocks->Wire Blocks
Single blocks can double the power of a rope tackle using a cascading block system. Blocks up to 1" sheave diameter are stainless steel with nickel-plated brass sheaves. Blocks over 1" sheave diameter have removable anodized aluminum sheaves with Delrin® bushings. Micro Kite Blocks are very strong, super-lightweight.
Part No: RF418
Wire Block, Single, Rivet Eye (can accept pin dia. to 3/8" through rivet head), 1-3/4" Sheave Dia., 5/32" Max. Wire, 1,870 SWL, 3.7oz. from RONSTAN Home -> Sailboat -> Blocks->Wire Blocks
Single blocks can double the power of a rope tackle using a cascading block system. Blocks up to 1" sheave diameter are stainless steel with nickel-plated brass sheaves. Blocks over 1" sheave diameter have removable anodized aluminum sheaves with Delrin® bushings. Micro Kite Blocks are very strong, super-lightweight.
Part No: RF103
Wire Block, Single, Ferrule Eye, 3/4" Sheave Dia., 1/8" Max. Wire, 550 SWL, 0.7oz. from RONSTAN Home -> Sailboat -> Blocks->Wire Blocks
Single blocks can double the power of a rope tackle using a cascading block system. Blocks up to 1" sheave diameter are stainless steel with nickel-plated brass sheaves. Blocks over 1" sheave diameter have removable anodized aluminum sheaves with Delrin® bushings. Micro Kite Blocks are very strong, super-lightweight.
Part No: RF560
Wire Block, Single, Ferrule Eye, 1-1/4" Sheave Dia., 1/8" Max. Wire, 990 SWL, 1.4oz. from RONSTAN Home -> Sailboat -> Blocks->Wire Blocks
Single blocks can double the power of a rope tackle using a cascading block system. Blocks up to 1" sheave diameter are stainless steel with nickel-plated brass sheaves. Blocks over 1" sheave diameter have removable anodized aluminum sheaves with Delrin® bushings. Micro Kite Blocks are very strong, super-lightweight.
Part No: RF468
Series 60 Block, Single (aluminum sheave for wire to 3/16" and rope to 1/2"), 2,320 SWL (lb.), 10.0oz. from RONSTAN Home -> Sailboat -> Blocks -> Blocks->Series 60 Multi-Purpose Blocks
Black cheeks are made from chromed stainless steel for good looks and strength. Flared line entry reduces chafe and allows line to run freely. Universal swivel head lets you select alignment of block. Stainless steel cheeks and load straps, Acetal sheaves. Sheave: UV stabilized Acetal. Bearings: Plain bearings. Sheave Size: 2-2/3" (60mm). Line Diameter: 1/2" max. . Cheek Material/Finish: Stainless, polished and black chromed. Shackle/Strap Type: Universal head shackle.
Part No: RF868AW+
Replacement Sheave, 1" Dia., 1/4" Bore, 3/8" Width, Acetal, No Bearing from RONSTAN Home -> Sailboat -> Blocks->Replacement Sheaves
All are for rope except RF1118, which is also for wire.
Part No: RF578
Replacement Sheave, 2" Dia., 5/16" Bore, 5/8" Width, Aluminum, Oilite Bearing from RONSTAN Home -> Sailboat -> Blocks->Replacement Sheaves
All are for rope except RF1118, which is also for wire.
Part No: RF1118
Replacement Sheave, 2-7/16" Dia., 7/16" Bore, 3/4" Width, Aluminum, Oilite Bearing from RONSTAN Home -> Sailboat -> Blocks->Replacement Sheaves
All are for rope except RF1118, which is also for wire.
Part No: RF436
Replacement Sheave, 2-7/8" Dia., 1/2" Bore, 27/32" Width, Acetal, Oilite Bearing from RONSTAN Home -> Sailboat -> Blocks->Replacement Sheaves
All are for rope except RF1118, which is also for wire.
Part No: RF431
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Product offering and prices listed on this website (www.westmarine.com) are limited to Internet and phone orders (1-800-BOATING). Prices on periodic web-only specials apply only to Internet orders. Product offering and/or prices may vary at West Marine retail stores. ©2009 West Marine | All Rights Reservedpics11