Murrays Marine - Catamaran specialists

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3154 products

    All Murrays Products: Hobie, Nacra, Prindle rigging, rudder parts, sails, trampolines, spare parts, lines and more. 

    3154 products
    Harken 29mm Wire Bullet Block-Swivel

Murrays Part# 28-0183

Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control lines applications. ire Bullet blocks use roller bearings to carry higher loads and feature hardcoat-anodized PTFE impregnated aluminum sheaves for strength and corrosion resistance.
    HARKEN 29MM WIRE BULLET BLOCK-SWIVEL
    Harken
    $42.35
    Harken 29mm Bullet Block - Swivel

Murrays Part# 28-0166


Medium-size Harken double bullet block with swivel has Delrin ball bearings. The low-friction bullet block is compact and lightweight, with fast trim and release under high or low loads. Free-rolling Delrin® ball bearings. Sheave and sideplates are UV-stabilized with carbon-black additive for maximum protection.
    HARKEN 29MM BULLET BLOCK-SWIVEL
    Harken
    $35.60
    Harken 40mm Ratchet Block-Swivel

Murrays Part# 28-2608

This small ratchet with on/off switch is ideal for jib sheets and spinnakers on small dinghies where size and weight are critical. Eight-faceted machined aluminum sheave holds line securely. Hard coat anodizing provides durability.
    HARKEN 40MM RATCHET BLOCK-SWIVEL
    Harken
    $76.10
    Out of Stock
    Harken 38mm Big Bullet Block-Swivel

Murrays Part# 28-0168

Low-friction bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads.

Harken's big single bullet block with swivel has free-rolling Delrin® ball bearings. Sheave and sideplates are UV-stabilized with carbon-black additive for maximum protection.
    HARKEN 38MM BIG BULLET BLOCK-SWIVEL
    Harken
    $48.33
    HARKEN 38MM BIG BULLET BLOCK-BECKET
    Harken
    $41.27
    Harken 29mm Wire Bullet Block

Murrays Part# 28-0098

Low-friction bullet blocks lead control lines aft. This block is compact and lightweight, with fast trim and release under high or low loads. Free-rolling Delrin® ball bearings, sheave and sideplates are UV-stabilized with carbon-black additive for maximum protection. This wire bullet block uses roller bearings to carry higher loads and features Hardkote-anodized Teflon®-impregnated aluminum sheaves for strength and corrosion resistance.
    HARKEN 29MM WIRE BULLET BLOCK
    Harken
    $26.90
    Harken 3.00" Hexaratchet® Block-Swivel, Starboard

Murrays Part# 28-0009

Hexaratchets grip loaded sheets, yet allows sailors to ease and trim quickly and with complete control. A switch on the side engages and disengages the ratchet mechanism. Use the 043 or 044 revers ratchets with the 019 and 009 singles or 050 single with becket on spinnaker and jib sheets where ratchets rotate in opposite directions and on/off switches face up.
    HARKEN 3.00" HEXARATCHT BLOCK-SWIVEL, STARBOARD
    Harken
    $114.84
    Harken Block Single 2.25" Hexaratchet

Murrays Part# 28-0019

Sheave Size 57mm 2.25"

Max Line Size 10mm 3/8"

Max Working Load 227KG 500lb

Breaking Strength 907kg 2000lb

Holding Power 10:1

Hexaratchets grip loaded sheets, yet allow sailors to ease and trim quickly and with complete control. A switch on the side engages and disengages the ratchet mechanism. Use the 043 or 044 revers ratchets with the 019 or 050 single with becket on spinnaker and jib sheets where ratchets rotate in opposite directions an
    HARKEN 2.25" HEXARATCHET BLOCK-SWIVEL, STARBOARD
    Harken
    $96.57
    Harken 22mm Block-Swivel

Murrays Part# 28-0292



Low Friction Micro Blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies and lightly loaded control lines on boats of all sizes.
    HARKEN 22MM BLOCK-SWIVEL
    Harken
    $29.50
    Harken 29mm Double Bullet Block-Becket

Murrays Part# 28-0085

Medium-size Harken double bullet block with becket has Delrin ball bearings and works well for control line or jib sheeting lines. The low-friction bullet block is compact and lightweight, with fast trim and release under high or low loads. Free-rolling Delrin® ball bearings. Sheave and sideplates are UV-stabilized with carbon-black additive for maximum protection.
    HARKEN 29MM DOUBLE BULLET BLOCK-BECKET
    Harken
    $59.27
    Harken Block Double with Becket 2.25"

Harken PN 004

Sheave Size 57mm 2.25 Inches

Max Line Size 12MM  7/16"

Max Working Load 454kg  1000lb

Breaking Load 1361kg 3000lb

The 2.25 in (57mm) blocks are compact and lightweight, with fast trim and release under high or low loads. Perfect for dinghies, scows, beachcats and iceboats, as well as small offshore racers and cruisers.
    HARKEN 2.25" BLOCK DOUBLE WITH BECKET
    Harken
    $125.10
    HARKEN 2.25" BLOCK DOUBLE
    Harken
    $212.82
    Harken 29mm Stand-up Block
Murrays Part# 56-31297
Low-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. 
Specifications:

330 lb. SWL
1000 lb. breaking strength
5/16" maximum line diameter
1-1/8" sheave diameter
2-3/16" long
Harken Part #349
Nacra Part# 31297
    HARKEN CARBO STANDUP FIXED 29MM
    Harken
    $26.96
    Harken 40mm Quad Block

Murrays Part# 28-2654



Low-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.
    HARKEN 40MM QUAD BLOCK
    Harken
    $212.00
    Harken 57mm Triple Ratchamatic® Block-Swivel, Cam Cleat, 40 mm Block

Murrays Part# 28-2632

The Harken Carbo Ratchmatic® is a load-sensing ratchet block that rolls freely in both directions under low loads, and automatically engages the ratchet as loads increase. Shifting between ratchet and light air modes is seamless. Unloaded, the sheet runs freely during mark roundings and jibes. Ratchet engagement may be adjusted to a higher or lower load according to strength and sailing style.
    HARKEN 57MM TRIPLE RATCHAMATIC BLOCK-SWIVEL, CAM CLEAT, 40MM BLOCK
    Harken
    $428.90
    Harken 7:1 Carbo Ratchamatic Base Block. Harken HSB360
    HARKEN BLOCK 7:1 CARBO RATCHAMATIC BASE
    Harken
    $490.55
    Harken 57mm Triple Ratchamatic Block-Swivel, Cam Cleat

Murrays Part# 28-2629

The Carbo Ratchmatic® is a load-sensing ratchet block that rolls freely in both directions under low loads, and automatically engages the ratchet as loads increase. Shifting between ratchet and light air modes is seamless. Unloaded the sheet runs freely during mark roundings and jibes. Ratchet engagement may be adjusted to a higher or lower load according to strength and sailing style.
    Harken Hobie 16 main sheet base block
    HARKEN 57MM TRIPLE RATCHAMATIC BLOCK-SWIVEL, CAM CLEAT
    Harken
    $348.80
    Harken 57mm Triple Block-Swivel, Becket

Murrays Part# 28-2605

This Carbo AirBlock® has an enormous working range, with a higher working load than standard blocks, even though it is lighter in weight!

This is a fantastic option for the top block for a 7:1 mainsheet system, such as an Hobie 18 catamaran or Hobie Miracle 20 catamaran.
    HARKEN 57MM TRIPLE BLOCK-SWIVEL, BECKET
    Harken
    $177.80
    Harken 57mm Quad Block-Swivel

Murrays Part# 28-2631

57mm Carbo Blocks have an enormous working range and a very high strength-to-weight ratio.

Use with #28-2632 base block for an 8:1 Carbo low-profile mainsheet system.
    HARKEN 57MM QUAD BLOCK-SWIVEL
    Harken
    $218.10
    Harken 57mm Double Ratchamatic Block-Swivel

Murrays Part# 28-2634

The 57mm Harken Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless.
    HARKEN 57MM DOUBLE RATCHAMATIC BLOCK-SWIVEL
    Harken
    $299.00
    Harken 57mm Carbo Boom Block
6-Sheave

Murrays Part# 28-10925

Harken 57mm Carbo Blocks have an enormous working range and a very high strength-to-weight ratio. This 57mm Carbo boom block has 6 sheaves. A swivel keeps the boom block aligned with your base block.
    HARKEN 57MM CARBO BOOM BLOCK 6-SHEAVE
    Harken
    $298.75
    Harken 40mm 90° Block

Murrays Part# 28-2659



Low-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.
Harken Part# 2659
    HARKEN 40MM 90° BLOCK
    Harken
    $40.00
    Harken 29mm Triple Block -Becket, Cam Cleat

Murrays Part# 28-0347



Harken's 29mm Carbo block is compact and extremely strong. This triple features U-Locks to hold the swivel in front/side position, or to let it spin freely. The compact cam arm supports high-load purchases of 5:1 or 6:1.

Specifications:

990 lb. SWL
2000 lb. breaking strength
5/16" maximum line diameter
3/16" shackle pin diameter
3-3/8" long

Harken Part# 347
    HARKEN 29MM TRIPLE BLOCK- BECKET, CAM CLEAT
    Harken
    $127.85
    Harken 16mm Triple Block

Murrays Part# 28-0408

The Harken air block offers a very high load in an extremely lightweight block. The block is only 1-13/16" long. The 5/8" sheave will accept line as large as 7/32". 700 lb. SWL; 1200 lb. breaking strength. 

Harken Part# 408
    HARKEN 16MM TRIPLE BLOCK
    Harken
    $52.25
    Harken Ball Bearing Delrin 1/8"
Murrays Part#  28-HSB243
Harken 1/8" replacement Delrin ball bearings are sold individually.
    HARKEN BALL BEARING DELRIN 1/8" (EACH)
    Harken
    $0.20
    Harken 16mm Block-Swivel

Murrays Part# 28-0417

The Harken air block offers a very high load in an extremely lightweight block. The block itself is only 1-13/16" long. The 5/8" sheave will accept line as large as 7/32". 250 lb. SWL; 750 lb. breaking strength; 5/32" shackle pin diameter.

Harken Part# 417
    HARKEN 16MM BLOCK-SWIVEL
    Harken
    $28.17
    Harken 16mm Double Block

Murrays Part# 28-0406

The Harken air block offers a very high load in an extremely lightweight block. Excellent for control lines. The block itself is only 1-1/8" long; overall length is 1-11/16. The 5/8" sheave will accept line as large as 7/32". 450 lb. SWL; 1200 lb. breaking strength.

The 16 mm is Harken’s® smallest block. It is perfect for small synthetic control lines found on high-tech dinghies.
    HARKEN 16MM DOUBLE BLOCK
    Harken
    $36.80
    Harken 16mm Cheek Block

Murrays Part# 28-0416

Harken's 16mm check block is a downhaul and turning block and is perfect for small synthetic control lines. 1-13/16" long; 5/8" sheave diameter; 250 lb. SWL; 1200 lb. breaking strength. Use #8 (4mm) RH fasteners.

Harken Part# 416
    HARKEN 16MM CHEEK BLOCK
    Harken
    $20.30
    Harken Cam Arm Cover Left 57mm with Nut

Murrays Part# 28-2653

One Harken replacement right or left 57mm side cover washer for #28-2629 Carbo Ratchamatic base block.

#28-2652 Right cam arm washer 57mm is Harken #H-26521B.
#28-2653 Left cam arm cover 57mm with nut is Harken #HSB524.
    HARKEN CAM ARM COVER LEFT 57MM WITH NUT
    Harken
    $10.10
    Harken 22mm High-Beam Track

Murrays Part# 28-2725-120

Track is extruded from high-grade 6061-T6 aluminum and hardcoat-anodized for a hard, long-lasting surface.
    HARKEN 22MM HIGH-BEAM TRACK
    Harken
    $110.00
    HAND WINCH 3:1
    Misc
    $49.95
    H21 Special Edition Jib Halyard with Shackle
Murrays Part# 002-0586-00



Jib halyard with shackle for Hobie® 21SE (Special Edition) is constructed to factory specifications.

The H21SE is sometimes confused with the H21SC (Sport Cruiser). Please note that the H21SE is differentiated by its 10' beam and lack of a front tramp.
    H-21SE JIB HALYARD WITH SHACKLE
    Murrays Sports
    $65.00
    H21SE Upper Forestay 5/32" Wire

Murrays Part# 002-0535-02



Black upper forestay for Hobie® 21 Special Edition is constructed to factory specifications.

The H21SE is sometimes confused with the H21SC (Sport Cruiser). Please note that the H21SE is differentiated by its 10' beam and lack of a front tramp.
    H-21SE UPPER FORESTAY 5/32" BLACK WIRE
    Murrays Sports
    $110.00
    H21SE Forestay 5/32" Wire

Murrays Part# 002-0545-32

Forestay for Hobie® 21SE (Special Edition) is constructed to factory specifications.

The H21SE is sometimes confused with the H21SC (Sport Cruiser). Please note that the H21SE is differentiated by its 10' beam and lack of a front tramp.
    H-21SE FORESTAY 5/32" BLACK WIRE
    Murrays Sports
    $115.00
    H21 Special Edition Shroud 5/32" Black Wire Roller Swaged

Murrays Part# 002-0505-12

Single shroud (sidestay) for Hobie® 21 Special Edition has hydraulically swaged fittings for a cleaner, stronger shroud. It is constructed to factory specifications.

The H21SE is sometimes confused with the H21SC (Sport Cruiser).

Note: The H21SE is differentiated by its 10' beam and lack of a front trampoline.
    H-21SE SHROUD 5/32" BLACK WIRE ROLLER SWAGED
    Murrays Sports
    $120.00
    H21 Special Edition Diamond Wire without Turnbuckle

Murrays Part# 002-0595-20

Diamond wire without turnbuckle for Hobie® 21SE (Special Edition) is constructed to factory specifications.

The H21SE is sometimes confused with the H21SC (Sport Cruiser). Please note that the H21SE is differentiated by its 10' beam and lack of a front tramp.
    H-21SE DIAMOND WIRE WITHOUT TURNBUCKLE
    Murrays Sports
    $105.00
    H21 Sport Cruiser Bridle 5/32" Wire

Murrays Part# 002-0514-22



One bridle for Hobie® 21SC is constructed of 5/32" wire to factory specifications. Wire has black coating.

The H21SC is sometimes confused with the H21SE (Special Edition). Please note that the H21SC is differentiated by its 8.5' beam, front trampoline and Hobie® 18 rigging.
    H-21SC BRIDLE 5/32" WIRE
    Murrays Sports
    $84.00
    H-20 JIB BLOCK WIRE (BARBERHLR)
    Murrays Sports
    $42.00
    H18 Dimond Wire without Turnbuckle

Murrays Part# 002-0494-20




Diamond wire for one side of a Hobie® 18 is constructed with stainless fork, jib roller and left-hand threaded stud. Turnbuckle not included.

Please note: The diamond wire will be constructed with a stud that has left hand threads. Please contact Murrays if you have an older Hobie® 18, as right hand threads may be required.

The change to the left handed thread happened some time in the early 80's.
    H-18 DIAMOND WITHOUT TURNBUCKLE
    Murrays Sports
    $108.00
    H17 Sport Upper Forestay 5/32" Black Wire

Murrays Part# 002-0335-02



Black upper forestay for Hobie® 17 Sport is constructed to factory specifications.

Compare to Hobie Part# 52812011
    H-17S UPPER FORESTAY 5/32" BLACK WIRE
    Murrays Sports
    $115.00
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