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Products: 1 - 50 of 164
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Iron Sheaves for Manila Rope

Iron Sheaves for Manila Rope

Mfr. Cooper Tools

  • Cast iron sheaves
  • Bronze self-lubricating bushings
  • Galvanized
$25.20 - $29.76

Round LooseHook "AF" - Regular Wood Shell Blocks for Manila Rope

Round LooseHook "AF" - Regular Wood Shell Blocks for Manila Rope

Mfr. Cooper Tools

Hard wood shells. Drop forged fittings. Bronze self-lubricating bushings. Galvanized metal parts
$103.34 - $177.82

Wood Shell Blocks w/ Screw Pin Anchor Shackle

Wood Shell Blocks w/ Screw Pin Anchor Shackle

Mfr. Cooper Tools

Wood Shell Blocks w/ Screw Pin Anchor Shackle. Hard wood shells. Drop forged fittings. Bronze self-lubricating bushings. Galvanized metal parts.
$79.15 - $255.22

16 mm AirBlocks - Double

16 mm AirBlocks® - Double

Mfr. Harken | Mfr No. 406

  • 16 mm AirBlocks offer very high working loads in an extremely small, lightweight block

  • Features a patented bearing system using stainless balls in a captive, gr
...
$24.68

16 mm AirBlocks  - Double w/ Becket

16 mm AirBlocks® - Double w/ Becket

Mfr. Harken | Mfr No. 407

  • 16 mm AirBlocks offer very high working loads in an extremely small, lightweight block

  • Features a patented bearing system using stainless balls in a captive, gr
...
$26.97

16 mm AirBlocks - In Line Exit

16 mm AirBlocks® - In Line Exit

Mfr. Harken | Mfr No. 368

  • 16 mm AirBlocks offer very high working loads in an extremely small, lightweight block

  • Features a patented bearing system using stainless balls in a captive, gr
...
$45.36

16 mm AirBlocks - Pivot Cheek Block

16 mm AirBlocks® - Pivot Cheek Block

Mfr. Harken | Mfr No. 432

  • 16 mm AirBlocks offer very high working loads in an extremely small, lightweight block

  • Patented bearing system uses stainless balls in a captive, grooved race
...
$14.93

16 mm AirBlocks - Single

16 mm AirBlocks® - Single

Mfr. Harken | Mfr No. 404

  • 16 mm AirBlocks offer very high working loads in an extremely small, lightweight block

  • Features a patented bearing system using stainless balls in a captive, gr
...
$11.88

16 mm AirBlocks  - Single with Becket

16 mm AirBlocks® - Single with Becket

Mfr. Harken | Mfr No. 405

  • 16 mm AirBlocks offer very high working loads in an extremely small, lightweight block

  • Features a patented bearing system using stainless balls in a captive, gr
...
$13.69

16 mm AirBlocks  - Single with Swivel

16 mm AirBlocks® - Single with Swivel

Mfr. Harken | Mfr No. 417

  • 16 mm AirBlocks offer very high working loads in an extremely small, lightweight block

  • Features a patented bearing system using stainless balls in a captive, gr
...
$21.34

16 mm AirBlocks  - Thru-Deck

16 mm AirBlocks® - Thru-Deck

Mfr. Harken | Mfr No. 421

  • 16 mm AirBlocks offer very high working loads in an extremely small, lightweight block

  • Features a patented bearing system using stainless balls in a captive, gr
...
$33.00

16 mm AirBlocks - Triple w/ Becket

16 mm AirBlocks® - Triple w/ Becket

Mfr. Harken | Mfr No. 409

  • 16 mm AirBlocks offer very high working loads in an extremely small, lightweight block

  • Features a patented bearing system using stainless balls in a captive, gr
...
$36.70

16 mm AirBlocks - Triple

16 mm AirBlocks® - Triple

Mfr. Harken | Mfr No. 408

  • 16 mm AirBlocks offer very high working loads in an extremely small, lightweight block

  • Features a patented bearing system using stainless balls in a captive, gr
...
$34.85

Harken 2.25" Block - Cheek

Harken 2.25" Block - Cheek

Mfr. Harken | Mfr No. 013

  • Stainless steel load carrying strap
  • Exceptionally free running
  • UV stabilized Delrin sheaves and cheeks
  • Black Magic carbon-filled balls
  • Max line diamete
...
$38.98

2.25" Block - Double

2.25" Block - Double

Mfr. Harken | Mfr No. 003

  • Stainless steel load carrying strap
  • Three-way head system
  • Exceptionally free running
  • UV stabilized Delrin sheaves and cheeks
  • Black Magic carbon-filled
...
$86.81

Harken 2.25" Block - Thru-Deck

Harken 2.25" Block - Thru-Deck

Mfr. Harken | Mfr No. 047

  • Black Magic carbon-filled balls

  • Max line diameter is 7/16"

  • Sheave diameter is 2-1/4"

  • Cutout is 1-1/16" x 3-1/4"

  • Uses #8 RH fasteners
$49.81

Harken 2.25" Block - Upright Lead

Harken 2.25" Block - Upright Lead

Mfr. Harken | Mfr No. 206

  • Black Magic carbon-filled balls

  • Sheave diameter is 2-1/4"

  • Max line diameter is 7/16"

  • Breaking strength is 2500 lbs

  • Use #10 RH fasteners
...
$52.61

Black Magic 40mm Carbo Blocks

Black Magic® 40mm Carbo Blocks

Mfr. Harken

  • For use with jibs, mainsheet systems, sheets and control lines on high-performance dinghies
  • Ideal for highly-loaded control lines on small keelboats
  • High-load b
...
$25.34 - $100.06

Black Magic 57mm AirBlocks

Black Magic® 57mm AirBlocks®

Mfr. Harken

For use on sheets, halyards, running backstays and control lines of offshore boats. Roller bearings for high loads. High efficiency center caged bearings.
$133.94 - $391.16

Black Magic 57mm Carbo Blocks

Black Magic® 57mm Carbo Blocks

Mfr. Harken

  • High load capacity
  • AirBlock® design
  • For use with main/jib sheet, spinnaker halyard and control lines on centerboard and keelboats such as Lightnings, Drago
...
$33.92 - $117.04

Black Magic Carbo-Cam Blocks

Black Magic® Carbo-Cam Blocks

Mfr. Harken

  • Stainless steel arms on the blocks adjust to more than 5 different positions
  • Arms are secured to the block by composite plastic locking plates with a total of 36 p
...
$82.63 - $111.67

Black Magic Tri-Lite Carbo Blocks

Black Magic® Tri-Lite Carbo Blocks

Mfr. Harken

  • Specifically designed for line attachment
  • Lightweight composite sideplates
  • Blocks are 40% lighter, with a 60% higher working load than traditional equivalent
...
$26.94 - $33.83

Bullet Block - Cheek

Bullet Block - Cheek

Mfr. Harken

  • Ball bearing sheaves

  • 5/16" max line size

  • Sheave diameter is 1-1/8"

  • Length: 2-7/8"

  • Uses #10RH Fasteners
$15.88 - $20.69

Bullet Block - Double w/Becket

Bullet Block - Double w/Becket

Mfr. Harken | Mfr No. 085

  • Ball bearing sheaves

  • 5/16" max line size

  • Sheave diameter is 1-1/8"

  • Breaking strength is 2000 lbs

  • Shackle pin diameter is 3/16"
$37.97

Bullet Block - In-Line Exit

Bullet Block - In-Line Exit

Mfr. Harken | Mfr No. 089

  • Ball bearing sheaves

  • 5/16" max line size

  • Sheave diameter is 1-1/8"

  • Uses #10FH Fasteners
$30.10

Bullet Block - Pivoting Cheek

Bullet Block - Pivoting Cheek

Mfr. Harken | Mfr No. 113

  • Ball bearing sheaves

  • 5/16" max line size

  • Sheave diameter is 1-1/8"

  • Uses #10 RH Fasteners
$21.10

Bullet Block - Single w/Becket

Bullet Block - Single w/Becket

Mfr. Harken

  • Ball bearing sheaves

  • 5/16" max line size

  • Sheave diameter is 1-1/8"

  • Wire Bullet blocks use higher load carrying roller bearings and feature Teflon
...
$15.53 - $20.30

Bullet Block - Single w/Swivel & Becket

Bullet Block - Single w/Swivel & Becket

Mfr. Harken | Mfr No. 167

  • Ball bearing sheaves

  • 5/16" max line size

  • Sheave diameter is 1-1/8"

  • Shackle pin diameter is 3/16"
$25.61

Bullet Block - Thru-Deck

Bullet Block - Thru-Deck

Mfr. Harken

  • Ball bearing sheaves

  • 5/16" max line size

  • Sheave diameter is 1-1/8"

  • Length: 3"

  • Uses #10RH Fasteners

  • Cut out is 13/16" x 1-3/4"
$18.96 - $23.58

Bullet Block - Triple w/Becket

Bullet Block - Triple w/Becket

Mfr. Harken | Mfr No. 087

  • Ball bearing sheaves

  • 5/16" max line size

  • Sheave diameter is 1-1/8"

  • Shackle pin diameter is 3/16"
$52.80

Bullet Block - Pivoting Exit  w/279 Cam

Bullet Block - Pivoting Exit w/279 Cam

Mfr. Harken | Mfr No. 291

  • Ball bearing sheaves

  • 5/16" max line size

  • Sheave diameter is 1-1/8"

  • Uses #10 RH Fasteners
$72.07

Bullet Blocks - Double

Bullet Blocks - Double

Mfr. Harken

  • Ball bearing sheaves

  • 5/16" max line size

  • Sheave diameter is 1-1/8"

  • Shackle pin diameter is 3/16"

  • Wire Bullet blocks use higher load carrying
...
$35.42 - $40.98

Bullet Blocks - Single

Bullet Blocks - Single

Mfr. Harken

  • Ball bearing sheaves

  • 5/16" max line size

  • Sheave diameter is 1-1/8"

  • Wire Bullet blocks use higher load carrying roller bearings, and feature Teflon
...
$12.98 - $17.25

Bullet Blocks - Single w/Swivel

Bullet Blocks - Single w/Swivel

Mfr. Harken

  • Ball bearing sheaves

  • 5/16" max line size

  • Sheave diameter is 1-1/8"

  • Length: 2-3/4"

  • Shackle pin diameter is 3/16"
$23.01 - $26.58

Mid-Range Fiddle Block - Fiddle w/Ratchet & 280 Cam-Matic

Mid-Range Fiddle Block - Fiddle w/Ratchet & 280 Cam-Matic

Mfr. Harken | Mfr No. 1565

  • Use these blocks to build simple three and four part purchases for one-designs to large offshore boats
  • Three-way head system
  • Hardkote anodized aluminum ratchet
...
$254.39

Little Fiddle Block - Fiddle w/Ratchet, 150 Cam-Matic & Becket

Little Fiddle Block - Fiddle w/Ratchet, 150 Cam-Matic & Becket

Mfr. Harken | Mfr No. 060

Used for mainsheets and vangs on dinghies and cruising boats to 24'. Large sheave diamter is 2-1/4". Small sheave diameter is 1-1/2". Max line diameter is 3/8...
$165.56

Mid-Range Block - Fiddle w/Ratchet, 280 Cam-Matic & Becket

Mid-Range Block - Fiddle w/Ratchet, 280 Cam-Matic & Becket

Mfr. Harken | Mfr No. 1566

  • Use these blocks to build simple three and four part purchases for one-designs to large offshore boats
  • Three-way head system
  • Hardkote anodized aluminum ratchet
...
$305.84

2.25" Block - Double w/Becket

2.25" Block - Double w/Becket

Mfr. Harken | Mfr No. 004

  • Stainless steel load carrying strap
  • Three-way head system
  • Exceptionally free running
  • UV stabilized Delrin sheaves and cheeks
  • Black Magic carbon-filled
...
$97.90

2.25" Block - Single

2.25" Block - Single

Mfr. Harken | Mfr No. 001

  • Stainless steel load carrying strap
  • Three-way head system
  • Exceptionally free running
  • UV stabilized Delrin sheaves and cheeks
  • Black Magic carbon-filled
...
$41.84

2.25" Block - Single w/Becket

2.25" Block - Single w/Becket

Mfr. Harken | Mfr No. 002

  • Stainless steel load carrying strap
  • Three-way head system
  • Exceptionally free running
  • UV stabilized Delrin sheaves and cheeks
  • Black Magic carbon-filled
...
$52.67

Mid-Range Block - Double

Mid-Range Block - Double

Mfr. Harken | Mfr No. 1544

  • Ideal for medium and large offshore boats

  • Sheave diameter is 3"

  • Max line diameter is 9/16"

  • Shackle pin diameter is 5/16"
$173.58

Mid-Range Block - Double w/Becket

Mid-Range Block - Double w/Becket

Mfr. Harken | Mfr No. 1545

  • Ideal for medium and large offshore boats

  • Max line diameter is 9/16"

  • Shackle pin diameter is 5/16"

  • Sheave diameter is 3"
$187.40

Mid-Range Fiddle Block - Fiddle w/280 Cam & Becket

Mid-Range Fiddle Block - Fiddle w/280 Cam & Becket

Mfr. Harken | Mfr No. 1564

  • Use these blocks to build simple three and four part purchases for one-designs to large offshore boats
  • Three-way head system
  • Hardkote anodized aluminum ratchet
...
$256.08

Mid-Range Block - Hi-Load Single

Mid-Range Block - Hi-Load Single

Mfr. Harken | Mfr No. 1586

  • Ideal for medium and large offshore boats

  • Max line diameter is 9/16"

  • Sheave diameter is 3"

  • Shackle pin diameter is 5/16"
$109.97

Mid-Range Block - Single

Mid-Range Block - Single

Mfr. Harken | Mfr No. 1540

  • Ideal for medium and large offshore boats

  • Sheave diameter is 3"

  • Max line diameter is 9/16"

  • Shackle pin diameter is 5/16"
$90.99

Mid-Range Block - Single w/Aluminum Sheaves

Mid-Range Block - Single w/Aluminum Sheaves

Mfr. Harken | Mfr No. 1542

  • Ideal for medium and large offshore boats

  • Sheave diameter is 3"

  • Max line diameter is 9/16"

  • Shackle pin diameter is 5/16"

  • Aluminum sheave mo
...
$109.97

Mid-Range Block - Single w/Becket

Mid-Range Block - Single w/Becket

Mfr. Harken | Mfr No. 1541

  • Ideal for medium and large offshore boats

  • Max line diameter is 9/16"

  • Sheave diameter is 3"

  • Shackle pin diameter is 5/16"
$102.08

Mid-Range Block - Triple

Mid-Range Block - Triple

Mfr. Harken | Mfr No. 1546

  • Ideal for medium and large offshore boats

  • Max line diameter is 9/16"

  • Sheave diameter is 3"

  • Shackle pin diameter is 5/16"
$285.47

Mid-Range Fiddle Block - Fiddle

Mid-Range Fiddle Block - Fiddle

Mfr. Harken | Mfr No. 1559

  • Use these blocks to build simple three and four part purchases for one-designs to large offshore boats
  • Three-way head system
  • Hardkote anodized aluminum ratchet
...
$125.97

Mid-Range Fiddle Block - Fiddle w/Becket

Mid-Range Fiddle Block - Fiddle w/Becket

Mfr. Harken | Mfr No. 1560

  • Use these blocks to build simple three and four part purchases for one-designs to large offshore boats
  • Three-way head system
  • Hardkote anodized aluminum ratchet
...
$134.16

Products: 1 - 50 of 164
Page:  1 | 2 | 3 | 4   Next >

Ask. Answer. Discuss.
Post a question or comment about Sailing Blocks to our online boating community.
Question
lewmar block replacement

Hi, I have a block (2B9117 stamped on top), used for the mainsheet, that needs to be replaced. My boat is a Beneteau 361, running a 7/16 mainsheet. The block’s shieve (about 2") edge broke and is unrepairable. It appears that this block is no longer available. Do you have a recommendation for obtaining a replacement?

Submitted by: Sandy
Answer

The sheave edge failed because of one of 2 things - long term exposure to the sun in one position (we are talking years) OR someone hauled a cable edge or smacked some metal against it.

Because this one gets banged lots, there are more than a few options…
The Mid-Range Block - Single #1540, it is strong

The Black Magic 57mm Carbo Blocks are a clean, easy block to use
Carbo Block,57mm Single Swivel # 2600
It is in your specs, just a bit beefier. Stronger than what you had - and lighter. Easy to clean and check the bearings.

There are plenty of Blocks here.

A favorite would be the Carbo block


 
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