Welcome! Please Sign-In
Top Sellers
5/16" Wire Rope Clamp from SEADOG
5/16" Wire Rope Clamp from SEADOG
Investment Cast 316 Stainless Body / AISI 304 Stainless U-Bolt. Accepts 5/16" wire. 1-5/8" Long. 1-3/8" wide.
1/8" NPT X 5/16" Brass hose barb from MOELLER
1/8" NPT X 5/16" Brass hose barb from MOELLER
1/8 NPT X 5/16" Brass hose barbs with male threads.
1/4" NPT X 5/16" Brass hose barb from MOELLER
1/4" NPT X 5/16" Brass hose barb from MOELLER
1/4 NPT X 5/16" Brass hose barbs with male threads.
Pusher from SAMSON ROPE
Pusher from SAMSON ROPE
Includes everything you need to make a smooth splice in double braid: tubular fids for 1/4", 5/16", 3/8", 7/16" and 1/2" line, a pusher and complete instructions. Fids and pusher are also sold separately.
Fuel Line - 5/16" - Universal from MOELLER
Fuel Line - 5/16" - Universal from MOELLER
Each assembly comes complete with a large alcohol resistant primer bulb with fittings, co-extruded braided fuel line hose which is alcohol resistant, and barb connectors which can be used with large, as well as small engines. Assemblies use a compounded, tough & pliable UV-resistant hose. Promotes maximum fuel flow. Includes fittings built to OEM Specifications for replacement parts. Uses o-ring construction on all fittings for tight, leak-free connections. Specifications: 5/16".
1/4" - 5/16" Anchor connector from WEST MARINE
1/4" - 5/16" Anchor connector from WEST MARINE
Cleaner than standard anchor shackles, an anchor connector pulls easily over bow roller. Attaches with an Allen wrench (Included) . High-grade galvanized steel . Safe Working Loads: 1/4" - 5/16" unit: 1,390lbs.
Fuel Hose, Type B-2 5/16" from MOELLER
Fuel Hose, Type B-2 5/16" from MOELLER
We offer 5/16" and 3/8" SCG B-2 alcohol-resistant hose as used in pre-assembled fuel line. Sold by the foot.
5/16" BBB Chain, 1900lb. SWL, 7600lb. Breaking Strength, 1.2lb./ft., 550' Standard Pack from ACCO CHAIN
5/16" BBB Chain, 1900lb. SWL, 7600lb. Breaking Strength, 1.2lb./ft., 550' Standard Pack from ACCO CHAIN
Bulk Chain We stock a complete selection of I. standard chain from Acco to fit almost any windlass. chain vendors. When comparing Acco chain to other brands, be sure to ask if other models are “hot-dip. ” Remember that the Safe Working Load (SWL) is a conservative rating for safety and should not be exceeded, although the breaking strength is generally 3–4 times greater. BBB is made of low-carbon steel, but has shorter, calibrated links that are designed to be compatible with many windlasses.
Small Boat Clevis Pin Kit from JOHNSON, C.S.
Small Boat Clevis Pin Kit from JOHNSON, C.S.
Assorted sizes of stainless-steel clevis and cotter pins. Small Boat kit contains 46 pieces ranging from 3/16"–5/16".
1-7/8" Brass Standard Hasp from ABI
1-7/8" Brass Standard Hasp from ABI
Highly polished brass . Fixed eye (does not swivel). 1"w x 1-7/8"L. Padlock hole diameter 5/16" .
Teak Plugs - 3/8" from SEAFIT
Teak Plugs - 3/8" from SEAFIT
Use these teak plugs to cover screw heads or fill small holes for a beautiful smooth finish to your installation. Sizes: 1/4" 5/8" 5/16" 3/8" 1/2" 1".
1/4" Dia. Stamped Halyard Shackle, 1,000SWL from SCHAEFER
1/4" Dia. Stamped Halyard Shackle, 1,000SWL from SCHAEFER
Stamped Halyard Shackles haveflared heads with cross pin retainer for attachment to rope. Captive design prevents accidental opening Quick release pin #93-42 - 1/4" Shackle Pin dia. , 1/2" Inside Width, 1,000 SWL #93-45 - 5/16" Shackle Pin dia.
Hatch - Ocean 60 Flat Base from LEWMAR
Hatch - Ocean 60 Flat Base from LEWMAR
Well-engineered hatches with CE-certified quality materials and construction. Smoothly styled external hinge enables one-hand operation. Inside handles feature locks that cannot be forced from the outside. Flat base or 1'' flange base (pictured). 3-year warranty. Flat base cutout sizes: Ocean 10 - 10" x 10". Ocean 20 - 7-3/4"W x 13-1/2"L. Ocean 30 - 12-5/8"W x 17-3/4"L. Ocean 40 - 16-3/8" x 16-3/8". Ocean 44 - 17-3/16" x 17-3/16".
Capstan 1000 Rope Winch from POWERWINCH
Capstan 1000 Rope Winch from POWERWINCH
Versatile system uses an easy to operate foot switch to retrieve anchors or fishing pots or provide power assistance on limited crew sailboats. Solid, 1-piece, machined capstan features aluminum housing with stainless steel internal shafts and hardware. Deck mounted design saves space for rope locker. Mounting template included. Pulling Power: 1000lbs. Speed Up: 40'/min. Boat size: to 55' . Rope Type: 3-strand nylon. Draw: 27A @12v. Measure 6 5/16"H x 8"W x 10 9/16"L.
Anchor Safety Strap from LEWMAR
Anchor Safety Strap from LEWMAR
18" long stainless steel; PVC coated with 4" bolt, nut and snap link Fits 1/4", 5/16" and 3/8" chain.

from HARKEN, 5oz, 0oz, 0, 5, 16, 14, 8, 1, SWL from HARKEN, Becket Style, 16" Length, 2, 1

57mm Carbo Ratchamatic Block, 500lb. SWL, 3.7oz. from HARKEN Home -> Sailboat -> Blocks->57mm Carbo Ratchamatic Blocks
Control loaded lines with ease The 57mm and 75mm Carbo Ratchamatic blocks are adjustable for use in many applications and weather conditions. This load-sensing ratchet block rolls freely in both directions under low loads, then engages the ratchet automatically as loads increase. Great for asymmetrical spinnakers when you need tough holding power and a quick release. Sheave Size: 1-9/16" (40mm). Ball Bearings: Engineered plastic in fitted ball races. Line Diameter: 3/8" .
Part No: 2625
75mm Sheave Diameter Block, Flip-Flop Style, 1,213lb. SWL from HARKEN Home -> Sailboat -> Blocks->75mm Carbo AirBlocks®
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.
Part No: 2678
57mm Black Magic AirBlock, Flip-Flop with Lockoff, 2,500lb. SWL, 11.8oz. from HARKEN Home -> Sailboat -> Blocks -> Blocks->57mm Black Magic® AirBlocks®
Strong, lightweight aluminum blocks for offshore boats Used for sheets, halyards, running backstays and control lines on offshore boats, these strong, lightweight blocks are made of sculpted aluminum with Torlon rollers and carbon black balls for strength and UV protection. Cheek Material/Finish: 6160-T6 Hardkote anodized aluminum . Sheave Size: 57mm (2-1/4") . Construction: Three fasteners for quick disassembly. Plastic isolators separate dissimilar metals. Three-way head system.
Part No: 3194
Spinnaker Pole Car, Track #1616, 1350sq.ft. Max. Sail Area, 2100lb. SWL from HARKEN Home -> Sailboat -> Downwind Poles & Cars -> Spinnaker Poles & Gear->Captive Ball Bearing Spinnaker Pole Cars
Now with captive ball bearings, which eliminates the need for a ball-bearing loader during installation or removal from track. These cars run freely, fit low-beam traveler track and are easy to adjust under any load.
Part No: 3189
Midrange Block, Single with Becket, 1,800lb. SWL, 14oz. from HARKEN Home -> Sailboat -> Blocks -> Blocks->Midrange Blocks
Great for mainsheet or spinnaker blocks and control lines on offshore yachts. Robust construction handles high loads. Ball-bearing sheaves minimize friction. Beefier posts and wrap-around straps create much higher working loads. Three-way head system permits blocks to swivel or be fixed side-to-side or fore-and-aft. Beckets are removable. Where applicable, blocks use 1/4" fasteners. Ball Bearings: Torlon high-load ball bearings in fitted races. Line Diameter: 9/16" max.
Part No: 1541
Micro Block, Triple with Becket & 423 Cam, 500lb. SWL, 3.5oz. from HARKEN Home -> Sailboat -> Blocks->Micro Blocks
Extremely lightweight, free running blocks. Designed for any number of uses on dinghies and for lightly-loaded control lines on boats of all sizes (inside masts and booms, lead car returns, tackle, etc. ). Where applicable, blocks use #10 fasteners. Sheave: Delrin® . Ball Bearings: Delrin® . Sheave Size 7/8" (22mm) . Line Dia: 1/4" max. . Cheek Material/Finish: Polished 316 stainless . Shackle/Strap Type: Fixed loop, loop with shackle .
Part No: 231
DuoCam/365 & 423 Cams, 5-3/4" Height, 5/16" to 7/16" Line dia., for Use with 2.25", 3.00" Light Duty & Hexaratchets from HARKEN Home -> Sailboat -> Cleats & Stoppers->Cam Bases
Swivels ride on two rows of ball bearings for smooth, effortless pivoting even under high loads. Use #144 and #205 for mainsheets on dinghies and small offshore boats. #144 has a tall arm for use with bigger blocks. The low-profile 205 is used at the deck level and when smaller blocks are used.
Part No: 216
Big Bullet Block, Pivoting Exit with 150 Cam, 300lb. SWL, 8.0oz. from HARKEN Home -> Sailboat -> Blocks -> Blocks->Big Bullet Blocks
Can be used as main or jib sheet blocks on dinghies, or for control line applications, such as travelers, cunninghams or boom vangs on offshore boats. Where applicable, blocks use #10 fasteners. Sheave: Delrin. Sheave Size: 1-1/2" (38mm). Ball Bearings: Delrin. Line Diameter: 3/8" . Cheek Material/Finish: Plastic/stainless straps.
Part No: 140
Little Fiddle Block with Becket, 500lb. SWL, 7.0oz. from HARKEN Home -> Sailboat -> Blocks->Little Fiddle Blocks
Like their big brothers, only for smaller 3:1 and 4:1 tackles. Hexaratchet has 10:1 holding power in one direction. Sheave: Delrin. Ball Bearings: Delrin. Sheave Size: 2-1/4" (57mm) & 1-1/2" (38mm). Line Diameter: 3/8" max. Cheek Material/Finish: Plastic with stainless straps. Shackle/Strap Type: Stamped swivel shackle.
Part No: 054
2.25" Block, Triple with Becket (fixed shackle), 1,200lb. SWL, 13.5oz. from HARKEN Home -> Sailboat -> Blocks -> Blocks->2.25" Blocks
The original Harken block Used for main and jib sheets on course racing keelboats, scows and dinghies with large mains. Often used for spinnaker halyards and sheets on small offshore boats. Swivel blocks feature a three-way head system with a set screw. Blocks with cams feature adjustable cam arms and reversible cam cleats. Where applicable, blocks use #8 fasteners. Sheave: Delrin. Bearings: Delrin ball bearings. Sheave Size: 2-1/4" (57mm). Line Diameter: 7/16" max.
Part No: 076
Micro Block, Single, 200lb. SWL, 0.5oz. from HARKEN Home -> Sailboat -> Blocks->Micro Blocks
Extremely lightweight, free running blocks. Designed for any number of uses on dinghies and for lightly-loaded control lines on boats of all sizes (inside masts and booms, lead car returns, tackle, etc. ). Where applicable, blocks use #10 fasteners. Sheave: Delrin® . Ball Bearings: Delrin® . Sheave Size 7/8" (22mm) . Line Dia: 1/4" max. . Cheek Material/Finish: Polished 316 stainless . Shackle/Strap Type: Fixed loop, loop with shackle .
Part No: 224
Micro Block, Fiddle with V-Jam Cleat & Becket, 350lb. SWL, 2.0oz. from HARKEN Home -> Sailboat -> Blocks -> Blocks->Micro Blocks
Extremely lightweight, free running blocks. Designed for any number of uses on dinghies and for lightly-loaded control lines on boats of all sizes (inside masts and booms, lead car returns, tackle, etc. ). Where applicable, blocks use #10 fasteners. Sheave: Delrin® . Ball Bearings: Delrin® . Sheave Size 7/8" (22mm) . Line Dia: 1/4" max. . Cheek Material/Finish: Polished 316 stainless . Shackle/Strap Type: Fixed loop, loop with shackle .
Part No: 245
16mm AirBlock, Single, 250lb. SWL, 0.33oz. from HARKEN Home -> Sailboat -> Blocks->16mm AirBlocks®
AirBlocks have a lightweight design and a unique patented bearing system which uses stainless steel balls in a captive, grooved race. Very high working loads in an extremely lightweight block, with the best strength-to-weight ratios around. Sheave: Delrin. Sheave Size: 5/8" (16mm). Ball Bearings: Stainless. Line Diameter: 7/32" max.
Part No: 404
2.25" Block, Cheek (fasteners and pad included), 500lb. SWL, 5.0oz. from HARKEN Home -> Sailboat -> Blocks -> Blocks->2.25" Blocks
The original Harken block Used for main and jib sheets on course racing keelboats, scows and dinghies with large mains. Often used for spinnaker halyards and sheets on small offshore boats. Swivel blocks feature a three-way head system with a set screw. Blocks with cams feature adjustable cam arms and reversible cam cleats. Where applicable, blocks use #8 fasteners. Sheave: Delrin. Bearings: Delrin ball bearings. Sheave Size: 2-1/4" (57mm). Line Diameter: 7/16" max.
Part No: 013
Fiddle Block with Cam & Becket, 750lb. SWL, 16.5oz. from HARKEN Home -> Sailboat -> Blocks -> Blocks->Fiddle Blocks
Used to build simple three- and four-part purchases. Dual sheave diameters prevent line chafe and form a neat, low-friction tackle in a single plane. Three-way head system, removable beckets, and adjustable, reversible 150 cams are standard. Hexaratchet has 15:1 holding power in one direction. Sheave: Delrin. Sheave Size: 3" (76mm) and 1-3/4" (44mm). Ball Bearings: Delrin. Cheek Material/Finish: Plastic with stainless straps. Shackle/Strap Type: Stamped swivel shackle.
Part No: 038
6' 10-11/16" Variable Hole-Spacing Track from HARKEN Home -> Sailboat -> Traveler, Tracks & Vang->Big Boat Track & Accessories
Harken’s Big Boat Traveler Track is available in low-beam and high-beam configurations.
Part No: 3156.2.1M
System A Endstop with Wide Flat Mast Groove from HARKEN Home -> Sailboat -> Traveler, Tracks & Vang->Battcar Batten Traveler Systems, System A Components
Add a lazy jack system, and raising or lowering your mainsail becomes a single person operation. Battcar systems also improve sailing performance, because they do not require the sail to be cut flat, or reduce the size of the roach, as with other systems. They make mainsail handling safer, by allowing you to raise or lower the sail with practically no effort at all, even with the sail powered up. At the inboard end of every batten, special ball bearing or slider Battcars move along the track.
Part No: 3810
29mm Sheave Diameter Block, Single/Swivel/Becket Style, 330lb. SWL from HARKEN Home -> Sailboat -> Blocks->29mm Carbo AirBlocks®
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.
Part No: 341
Dinghy Vang from HARKEN Powerful 15:1 purchaseThe Dinghy Vang is pre-reeved with low-stretch polyester line, and is constructed with a 3:1 cascade inside a 5:1 purchase for a powerful 15:1 system. 16mm blocks handle high loads. It pivots for a fair lead so it is simple to cleat and release, and angles up and down to accommodate mounting height. Maximum mast to boom distance of 30" (760mm) and a simple line adjustment shortens the system. Clevis pin attaches cunningham to vang system. Safe Working Load 450lb.
Part No: 447
Ti-Lite Car (use with 29mm or 40mm Carbo Ti-Lite Blocks), 2-3/16" Length, 310lb. SWL from HARKEN Home -> Sailboat -> Traveler, Tracks & Vang -> T Track & Sail Track->Micro-Captive Ball Traveler Cars & Track
Strong, lightweight, solid aluminum, one-piece cars boast stainless steel-wire ball guides that keep the high-strength Torlon balls captive when the car is off the track. Sculpted car bodies reduce weight. Low-profile Micro CB track is fully-saturated Hardkote–anodized for toughness and scratch-resistance. Low-profile, line-shedding endstop absorbs sudden shock loads that can occur during unintentional jibes. Application: Mainsheet cars. Vangs on small dinghies. Controls on small keelboats.
Part No: 2703
1.5M Length #2721 High-Beam Track 1"H x 7/8"W from HARKEN Home -> Sailboat -> Traveler, Tracks & Vang -> Mainsheet Traveler->Small Boat Traveler Track & Accessories
Accepts all Harken Small Boat cars. Use low-beam when track is supported at each fastener hole. High-beam can span unsupported areas. Holes on 100mm centers.
Part No: 2721.1.5M
57mm Carbo Ratchet Block, Triple with Cam & Becket, 1,800lb. SWL, 14.5oz. from HARKEN Home -> Sailboat -> Blocks->57mm Carbo Ratchet Blocks
Control loaded lines with ease Lightweight Carbo Ratchets are available in 40mm, 57mm, and 75mm sizes. The 40mm blocks are perfect for jibsheets and spinnakers on small dinghies where size and weight are critical. 57mm and 75mm sizes have many configurations to fit jibsheets, spinnakers, and mainsheet systems on boats ranging from dinghies to large sportboats. The Cheek Block is also switch-controlled. The 40mm cam-arm versions work in ratchet mode only. Sheave Size: 1-9/16" (40mm).
Part No: 2141
75mm Carbo Ratchamatic Block, 750lb. SWL, 8.4oz. from HARKEN Home -> Sailboat -> Blocks->75mm Carbo Ratchamatic Blocks
Control loaded lines with ease The 57mm and 75mm Carbo Ratchamatic blocks are adjustable for use in many applications and weather conditions. This load-sensing ratchet block rolls freely in both directions under low loads, then engages the ratchet automatically as loads increase. Great for asymmetrical spinnakers when you need tough holding power and a quick release. Sheave Size: 1-9/16" (40mm). Ball Bearings: Engineered plastic in fitted ball races. Line Diameter: 3/8" .
Part No: 2680
Self-Contained 16mm Sheave from HARKEN Home -> Sailboat -> Blocks -> Sheaves, Parts & Bases
UV-stabilized Delrin® sheave. Stainless-steel ball bearings. 16mm. Sheave dia. : 5/8". Width: 5/16". Weight: 1/8oz. Max. line dia. : 3/16". Hole dia.
Part No: 415
75mm Sheave Diameter Block, Double Style, 2,426lb. SWL from HARKEN Home -> Sailboat -> Blocks->75mm Carbo AirBlocks®
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.
Part No: 2662
1M Length #2721 High-Beam Track 1"H x 7/8"W from HARKEN Home -> Sailboat -> Traveler, Tracks & Vang -> Mainsheet Traveler->Small Boat Traveler Track & Accessories
Accepts all Harken Small Boat cars. Use low-beam when track is supported at each fastener hole. High-beam can span unsupported areas. Holes on 100mm centers.
Part No: 2721.1M
Wedge Kit for Micro Cam (278) from HARKEN Home -> Sailboat -> Cleats & Stoppers->Micro Cam Cleats & Accessories
Delrin® ball bearings allow pawls to open and close effortlessly under both high and low loads; just pull the line straight down, and the cam opens and holds perfectly. Cam-Matics® Cam-Matics feature Hardkote anodized aluminum pawls, three rows of ball bearings (two on the 338), and are designed for high-load, high wear applications. Carbo-Cams® Perfect for racing boats. X-Treme Angle Fairleads Allows releasing and recleating at angles up to 90° to the cleat, unlike any other fairlead.
Part No: 297
Micro Block, Thru-Deck (5/8" x 9/16" cutout), 200lb. SWL, 1.0oz. from HARKEN Home -> Sailboat -> Blocks->Micro Blocks
Extremely lightweight, free running blocks. Designed for any number of uses on dinghies and for lightly-loaded control lines on boats of all sizes (inside masts and booms, lead car returns, tackle, etc. ). Where applicable, blocks use #10 fasteners. Sheave: Delrin® . Ball Bearings: Delrin® . Sheave Size 7/8" (22mm) . Line Dia: 1/4" max. . Cheek Material/Finish: Polished 316 stainless . Shackle/Strap Type: Fixed loop, loop with shackle .
Part No: 242
Aluminum, 1:1 1st Gear Ratio, 7.3:1 1st Power Ratio, 2-3/4" Drum dia., 4-1/2" Base dia., 3-6/16" Height from HARKEN Home -> Sailboat -> Winches->One- & Two-Speed Non-Self-Tailing Winches
More bearings and pawls combined with Italian styling—better form and function Harken’s precision winches are extremely reliable and exceptionally efficient. Built to very fine tolerances, these winches feature large roller bearings on most gears and drive shafts. Use single-speed winches for sheets on small boats and for halyards on medium and large boats. Use small two-speed winches for sheets and halyards on boats of all sizes. Winches as small as the 48 have roller bearings in every gear.
Part No: B8A
8" Lock-In Ball-Bearing Winch Handle from HARKEN Home -> Sailboat -> Winches -> Winch Handles & Holders->Ball-Bearing Winch Handles
Ball bearings allow fast, free cranking. Comfortable grip. Fits most common winches built today. Grip: Ball bearing (Double-grip Model 5252689) . Type: Locking or standard . Material: Aluminum .
Part No: B8AL
   Company History
   Mission Statement
   Press Room
   Careers at West Marine
   Affiliate Program
   Annual Catalog
   Store Locator
   And More...
   Stock Price
   Press Releases
   SEC Filings
   Email Alerts
   Analyst Coverage
   Management Team
   Financial FAQ
   And More...
   Terms Of Use
   Returns/Exchanges
   Privacy Policy
   Contact Us
   Site Map
   Annual Catalog
   Product Recalls
   And More...
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 Reservedpics12