More - Sailing - Blocks - Silveretta Boating

Sale

Harken 57mm Aluminum Low Load Black Magic Block w/Swivel 3226

MSRP: $291.13

Was: $259.94

Now: $207.95

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Sale

Schaefer Twin Sheet Lead 25x3MM - Black 32-77

MSRP: $421.85

Was:

Now: $324.50

Add to Cart
Sale

Schaefer Series 7 Stand Up Ball Bearing Swivel Block - 2-3/8" 60mm 706-62

MSRP: $311.85

Was:

Now: $239.88

Add to Cart
Sale

Schaefer Spring Loaded/Lined Slide/Aluminum f/1" T-Track 504-82

MSRP: $290.54

Was:

Now: $223.49

Add to Cart
Sale

Schaefer Stand-Up Swivel w/Aluminum Cheeks 504-62

MSRP: $252.44

Was:

Now: $194.18

Add to Cart
Sale

SeaSure Hatch Lock 23.35

MSRP: $254.09

Was:

Now: $195.45

Add to Cart
Sale

Wichard Snatch Block w/Snap Shackle - Max Rope Size 12mm (15/32") 34500

MSRP: $381.81

Was: $340.90

Now: $272.72

Add to Cart
Sale

Ronstan Series 40 Orbit BB Quin Block w/Becket & Swivel Shackle RF48510

MSRP: $294.71

Was: $263.14

Now: $210.51

Out of stock
Sale

Ronstan Series 40 Orbit BB Triple Block w/Becket, Cleat & Swivel Shackle RF48330

MSRP: $321.75

Was: $287.28

Now: $229.82

Out of stock
Sale

Ronstan Series 40 Orbit RT Triple Block w/Becket, Cleat & Swivel RF46330

MSRP: $450.45

Was: $402.19

Now: $321.75

Out of stock
Sale

Ronstan Series 40 Ball Bearing Exit Block HHL RF45711HL

MSRP: $276.70

Was: $247.05

Now: $197.64

Out of stock
Sale

Harken 57mm Triple Carbo Block - Swivel, Becket, Cam Cleat 2141

MSRP: $398.93

Was: $356.19

Now: $284.95

Add to Cart
Sale

Harken 57mm Carbo Quad Block - Swivel 2631

MSRP: $293.93

Was: $262.44

Now: $209.95

Add to Cart
Sale

Harken Midrange Double Block 1544

MSRP: $384.93

Was: $343.69

Now: $274.95

Add to Cart
Sale

Harken 60mm Element Stand Up Block 6277

MSRP: $302.19

Was: $269.81

Now: $215.85

Add to Cart
Sale

Harken 80mm Element Stand Up Block 6280

MSRP: $461.65

Was: $412.19

Now: $329.75

Add to Cart
Sale

Ronstan S40 Soft Attachment Block - Single RF47109

MSRP: $461.06

Was: $411.66

Now: $329.33

Out of stock
Sale

Harken 60mm Triple Aluminum Element Block w/Swivel & Becket 6273

MSRP: $275.59

Was: $246.06

Now: $196.85

Add to Cart
Sale

Schaefer Spring Loaded/Lined Slide/Aluminum f/1-1/4" T-Track 704-92

MSRP: $424.87

Was:

Now: $326.82

Out of stock
Sale

Schaefer Stand-Up Swivel - Aluminum Block 704-62

MSRP: $301.23

Was:

Now: $231.71

Add to Cart
Sale

Barton Marine Laser Replica 15:1 Boom Vang Assembly 98 075

MSRP: $272.15

Was: $242.99

Now: $194.39

Add to Cart
Sale

Ronstan Series 75 Ultimate Ratchet - Single RF72100

MSRP: $347.03

Was: $309.85

Now: $247.88

Out of stock
Sale

Ronstan Series 60 Ultimate Ratchet - Single RF62100

MSRP: $273.43

Was:

Now: $210.33

Out of stock
Sale

Ronstan Snatch Block Acetal Sheave - Single - 12mm (1/2") Max. Rope Diameter RF6720

MSRP: $349.80

Was: $312.33

Now: $249.86

Out of stock
Sale

Ronstan Snatch Block Acetal Sheave - Single - 11mm (7/16") Max. Rope Diameter RF6710

MSRP: $312.31

Was: $278.85

Now: $223.08

Out of stock
Sale

Ronstan Series 75 Core Block - Single - Aluminum Rope/Wire Sheave RF74100AW

MSRP: $348.61

Was: $311.26

Now: $249.01

Out of stock
Sale

Harken 45mm Aluminum Black Magic Air Block w/Swivel 3391

MSRP: $291.13

Was: $259.94

Now: $207.95

Out of stock
Sale

SeaSure Tiller Lock Gun - Grey 19.27

MSRP: $272.10

Was:

Now: $209.30

Add to Cart
Sale

Harken 57mm Quad Block Swivel, Center Becket HSB380

MSRP: $258.72

Was:

Now: $199.02

Add to Cart
Sale

Barton Marine Series 5 Fiddle, Snap Shackle, Becket & Cam Block - 54mm N05 641

MSRP: $292.47

Was:

Now: $224.98

Out of stock
Sale

Schaefer Spring Loaded/Lined Slide/Stainless Steel f/1-1/4" T-Track 705-92

MSRP: $416.88

Was:

Now: $320.68

Add to Cart
Sale

Ronstan Series 40 Orbit BB Quin Block w/Swivel Shackle RF48500

MSRP: $282.37

Was: $252.11

Now: $201.69

Add to Cart
Sale

Harken 60mm Element Triple Block 6275

MSRP: $350.35

Was: $312.81

Now: $250.25

Add to Cart
Sale

Harken 57mm Carbo Block Flip Flop w/Cam 2143

MSRP: $440.93

Was: $393.69

Now: $314.95

Add to Cart

Sale

Harken 57mm Aluminum Low Load Black Magic Block w/Swivel 3226

57mm Aluminum Low Load Black Magic Block with SwivelBlack Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet,...

MSRP: $291.13

Was: $259.94

Now: $207.95

Add to Cart
Sale

Schaefer Twin Sheet Lead 25x3MM - Black 32-77

Twin Sheet Lead 25x3MM - Black32-77 Twin Sheet Lead block. The anodized aluminum body is machined from 6061-T6 aluminum and articulates to ensure a proper lead. Anodized aluminum sheave runs on Nomex™/Teflon™ bearing for a low-friction high...

MSRP: $421.85

Was:

Now: $324.50

Add to Cart
Sale

Schaefer Series 7 Stand Up Ball Bearing Swivel Block - 2-3/8" 60mm 706-62

Series 7 Stand Up Ball Bearing Swivel Block - 2-3/8" 60mmSingle stand up ball bearing block. Stand up spring keeps block upright when not in use. Stainless steel base spreads load out and may be used with 97-49 backing plate. (sold separately) Delrin(tm)...

MSRP: $311.85

Was:

Now: $239.88

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Sale

Schaefer Spring Loaded/Lined Slide/Aluminum f/1" T-Track 504-82

Spring Loaded/Lined Slide/Aluminum for 1" T-TrackDelrin™ sheave ensures smooth operation and high safe working load. Anodized aluminum cheeks and stainless steel slider ensure reliability. Polyethylene liner and pin stop allow for easy adjustment...

MSRP: $290.54

Was:

Now: $223.49

Add to Cart
Sale

Schaefer Stand-Up Swivel w/Aluminum Cheeks 504-62

Stand-Up Swivel with Aluminum CheeksDelrin™ sheave ensures smooth operation and high safe working load. Specifications:Sheave Dia. 2" (51 mm)Max Line 7/16" (11 mm)Diameter includes urethane base 2-7/8" (73 mm)Height 4-1/32" (103 mm)H2 2-3/32"...

MSRP: $252.44

Was:

Now: $194.18

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Sale

SeaSure Hatch Lock 23.35

Hatch LockUsed to secure the sliding hatch to the washboards, this hatch lock can be operated from the cabin or the cockpit. Provision for a padlock.Features:Suitable for washboards up to 19mm thickThe Only RORC-certified hatch lockSpecifications:Weight:...

MSRP: $254.09

Was:

Now: $195.45

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Sale

Wichard Snatch Block w/Snap Shackle - Max Rope Size 12mm (15/32") 34500

Snatch Block with Snap Shackle - Max Rope Size 12mm (15/32")Features:Free rotation thanks to snap shackleVery strong closing systemEasy opening by simply pulling on the plunger pinShock and scratch-resistant thanks to the elastomer molded...

MSRP: $381.81

Was: $340.90

Now: $272.72

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Sale

Ronstan Series 40 Orbit BB Quin Block w/Becket & Swivel Shackle RF48510

Series 40 Orbit BB Quin Block with Becket & Swivel ShackleThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and reliability. They offer class-leading dynamic and static load ratings, the highest...

MSRP: $294.71

Was: $263.14

Now: $210.51

Out of stock
Sale

Ronstan Series 40 Orbit BB Triple Block w/Becket, Cleat & Swivel Shackle RF48330

Series 40 Orbit BB Triple Block with Becket, Cleat & Swivel ShackleThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and reliability. They offer class-leading dynamic and static load ratings, the...

MSRP: $321.75

Was: $287.28

Now: $229.82

Out of stock
Sale

Ronstan Series 40 Orbit RT Triple Block w/Becket, Cleat & Swivel RF46330

Series 40 Orbit RT Triple Block with Becket, Cleat & SwivelThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and reliability. They offer class-leading dynamic and static load ratings, the highest...

MSRP: $450.45

Was: $402.19

Now: $321.75

Out of stock
Sale

Ronstan Series 40 Ball Bearing Exit Block HHL RF45711HL

Series 40 Ball Bearing Exit Block HHLThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and reliability. They offer class-leading dynamic and static load ratings, the highest available in this size of...

MSRP: $276.70

Was: $247.05

Now: $197.64

Out of stock
Sale

Harken 57mm Triple Carbo Block - Swivel, Becket, Cam Cleat 2141

57mm Triple Carbo Block - Swivel, Becket, Cam CleatCarbo Ratchets allow sailors to hand-hold loaded lines and offer a balance between holding power and controlled easing.Features:Sheave Ø (mm) 57 mmSheave Ø (in) 2 1/4 inMaximum line...

MSRP: $398.93

Was: $356.19

Now: $284.95

Add to Cart
Sale

Harken 57mm Carbo Quad Block - Swivel 2631

57mm 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...

MSRP: $293.93

Was: $262.44

Now: $209.95

Add to Cart
Sale

Harken Midrange Double Block 1544

Midrange 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...

MSRP: $384.93

Was: $343.69

Now: $274.95

Add to Cart
Sale

Harken 60mm Element Stand Up Block 6277

60mm Element Stand Up BlockStand-up blocks are an addition to our Element line. Use them for sheeting and halyard systems, running backstays, controls and other applications where you don’t want the block to hit the deck.Element blocks introduce...

MSRP: $302.19

Was: $269.81

Now: $215.85

Add to Cart
Sale

Harken 80mm Element Stand Up Block 6280

80mm Element Stand Up BlockStand-up blocks are an addition to our Element line. Use them for sheeting and halyard systems, running backstays, controls and other applications where you don’t want the block to hit the deck.Element blocks introduce...

MSRP: $461.65

Was: $412.19

Now: $329.75

Add to Cart
Sale

Ronstan S40 Soft Attachment Block - Single RF47109

S40 Soft Attachment Block - SingleEasy to attach and easy to open, Ronstan's soft attachment snatch blocks are built to perform and built to last.With the shackle open, cheek plates twist to open the block and a spring loaded ball secures the assembly...

MSRP: $461.06

Was: $411.66

Now: $329.33

Out of stock
Sale

Harken 60mm Triple Aluminum Element Block w/Swivel & Becket 6273

60mm Triple Aluminum 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...

MSRP: $275.59

Was: $246.06

Now: $196.85

Add to Cart
Sale

Schaefer Spring Loaded/Lined Slide/Aluminum f/1-1/4" T-Track 704-92

Spring Loaded/Lined Slide/Aluminum for 1-1/4" T-TrackDelrin™ sheave ensures smooth operation and high safe working load. Anodized aluminum cheeks and stainless steel slider ensure reliability. Polyethylene liner and pin stop allow for easy...

MSRP: $424.87

Was:

Now: $326.82

Out of stock
Sale

Schaefer Stand-Up Swivel - Aluminum Block 704-62

Stand-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...

MSRP: $301.23

Was:

Now: $231.71

Add to Cart
Sale

Barton Marine Laser Replica 15:1 Boom Vang Assembly 98 075

Laser 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...

MSRP: $272.15

Was: $242.99

Now: $194.39

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Sale

Ronstan Series 75 Ultimate Ratchet - Single RF72100

Series 75 Ultimate Ratchet - SingleThe extruded hole design, in conjunction with the groove profile of the sheave, provides a more powerful grip than conventional designs - up to 20:1 holding power. Unrivaled low weight is achieved by the use of a...

MSRP: $347.03

Was: $309.85

Now: $247.88

Out of stock
Sale

Ronstan Series 60 Ultimate Ratchet - Single RF62100

Series 60 Ultimate Ratchet - SingleThe extruded hole design, in conjunction with the groove profile of the sheave, provides a more powerful grip than conventional designs - up to 20:1 holding power. Unrivaled low weight is achieved by the use of a...

MSRP: $273.43

Was:

Now: $210.33

Out of stock
Sale

Ronstan Snatch Block Acetal Sheave - Single - 12mm (1/2") Max. Rope Diameter RF6720

Snatch Block Acetal Sheave - Single - 12mm(1/2") Max. Rope DiameterSnatch blocks are a tough and reliable solution for temporary leads and line deflection. Simple and quick to deploy, they can be easily opened when the load is released. The standard snap...

MSRP: $349.80

Was: $312.33

Now: $249.86

Out of stock
Sale

Ronstan Snatch Block Acetal Sheave - Single - 11mm (7/16") Max. Rope Diameter RF6710

Snatch Block Acetal Sheave - Single - 11mm(7/16") Max. Rope DiameterSnatch blocks are a tough and reliable solution for temporary leads and line deflection. Simple and quick to deploy, they can be easily opened when the load is released. The standard...

MSRP: $312.31

Was: $278.85

Now: $223.08

Out of stock
Sale

Ronstan Series 75 Core Block - Single - Aluminum Rope/Wire Sheave RF74100AW

Series 75 Core Block™ - Single - Aluminum Rope/Wire SheaveCore Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and...

MSRP: $348.61

Was: $311.26

Now: $249.01

Out of stock
Sale

Harken 45mm Aluminum Black Magic Air Block w/Swivel 3391

45mm Aluminum Black Magic Air Block with SwivelBlack Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet,...

MSRP: $291.13

Was: $259.94

Now: $207.95

Out of stock
Sale

SeaSure Tiller Lock Gun - Grey 19.27

Tiller Lock Gun - GreyThis tiller lock maintains the rugged reliability of the original and brings the design fully up to date.Design suitable for any tiller-steered yacht or sports boatA simple mechanism allows the tiller to be set and adjusted, which...

MSRP: $272.10

Was:

Now: $209.30

Add to Cart
Sale

Harken 57mm Quad Block Swivel, Center Becket HSB380

57mm Quad Block Swivel, Center BecketLow-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...

MSRP: $258.72

Was:

Now: $199.02

Add to Cart
Sale

Barton Marine Series 5 Fiddle, Snap Shackle, Becket & Cam Block - 54mm N05 641

Series 5 Fiddle, Snap Shackle, Becket & Cam Block - 54mmPlain Bearing BlocksBarton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads...

MSRP: $292.47

Was:

Now: $224.98

Out of stock
Sale

Schaefer Spring Loaded/Lined Slide/Stainless Steel f/1-1/4" T-Track 705-92

Spring Loaded/Lined Slide/Stainless Steel for 1-1/4" T-TrackDelrin™ sheave ensures smooth operation and high safe working load. Stainless Steel cheeks and stainless steel slider ensure reliability. Polyethylene liner and pin stop allow for easy...

MSRP: $416.88

Was:

Now: $320.68

Add to Cart
Sale

Ronstan Series 40 Orbit BB Quin Block w/Swivel Shackle RF48500

Series 40 Orbit BB Quin Block with Swivel ShackleThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and reliability. They offer class-leading dynamic and static load ratings, the highest available in...

MSRP: $282.37

Was: $252.11

Now: $201.69

Add to Cart
Sale

Harken 60mm Element Triple Block 6275

60mm Element Triple BlockElement 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...

MSRP: $350.35

Was: $312.81

Now: $250.25

Add to Cart
Sale

Harken 57mm Carbo Block Flip Flop w/Cam 2143

57mm Carbo Block Flip Flop with CamSmall Boat Flip-Flop blocks pivot around the line axis to keep the line close to the deck. Hinged construction allows for various lead angles.Features:Sheave Ø (mm) 57 mmSheave Ø (in) 2 1/4 inMaximum line...

MSRP: $440.93

Was: $393.69

Now: $314.95

Add to Cart