Collection: Blocks

Block Guidelines

Control Blocks:

Ideal for use with hand-held loads, Lewmar's Control Blocks feature lightweight, performance load-bearing capacity. MRT (Metal Replacement Technology) and a stainless steel central race and balls provide a weight advantage, while Long Fibre Technology offers exceptional strength and durability. The open design allows sand and salt to be flushed out easily, keeping maintenance simple. 

Synchro Blocks:

Lewmar Synchro blocks are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimised block geometry, a Free-Spin bearing and self-aligning head to reduce friction and increase efficiency by up to 40% over budget blocks on mainsheet systems.

Stainless steel strap for improved strength and longer service life ▪ Stiff glass fibre reinforced cheeks to prevent lines from wedging ▪ Simple switch to change from swivelling to fixed shackle.

Synchro Footblocks:

Synchro Footblocks feature alloy cheeks, fixing isolators, and a moulded base plate to prevent sealant ingress into the sheave. Jamming footblocks are designed to hold light hand loads only.

HTX Blocks:

Years of design and manufacturing experience, combined with collaboration with boat builders, designers, and sailors, has resulted in the Lewmar HTX Hardware Range.

▪ Strong aluminium side cheeks ▪ Central plain bearing for efficiency at high loads ▪ Side thrust Delrin ball bearings ▪ Head design inspired by Lewmar Racing Range, complete with grub screw swivel head locking mechanism.

Racing blocks:

Lewmar Racing Blocks represent the pinnacle of Lewmar's standard block range. Manufactured from the best materials, they offer incredible strength to weight ratios.

▪ Lockable head pin ▪ Highly efficient central bearing ▪ Delrin thrust balls ▪ Ratchet fiddle blocks feature alloy ratchet sheaves and recessed ratchet lever 

51 products
  • HTX Single Blocks
    Regular price
    from $83.20
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    from $83.20
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  • High Load Runner Block
    Regular price
    $804.50
    Sale price
    $804.50
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  • High Load Fixed Halyard Block
    Regular price
    $932.50
    Sale price
    $932.50
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  • High Load Double Footblock
    Regular price
    from $1,233.00
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    from $1,233.00
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  • High Load Single Footblock
    Regular price
    $453.00
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    $453.00
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  • High Load Web Block
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    from $799.50
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    from $799.50
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  • High Load Double Block
    Regular price
    $1,928.00
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    $1,928.00
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  • High Load Racing Block Single
    Regular price
    from $877.50
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    from $877.50
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  • HTX Halyard Block (Toggle head)
    Regular price
    from $82.50
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    from $82.50
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  • HTX Footblock With Jammer
    Regular price
    from $118.00
    Sale price
    from $118.00
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  • HTX Stand Up Block
    Regular price
    from $187.00
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    from $187.00
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  • HTX Block Fiddle, Becket & Cam
    Regular price
    from $280.50
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    from $280.50
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  • HTX Block Fiddle & Cam
    Regular price
    from $208.00
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    from $208.00
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  • HTX Block Fiddle & Becket
    Regular price
    from $203.00
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    from $203.00
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  • HTX Block Fiddle
    Regular price
    from $131.00
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    from $131.00
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  • HTX Block Single, Becket & Cam
    Regular price
    from $184.00
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    from $184.00
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  • HTX Block Web Single
    Regular price
    from $91.50
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    from $91.50
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  • HTX Block Triple, Becket & Cam
    Regular price
    from $342.00
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    from $342.00
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  • HTX Block Double & Becket
    Regular price
    from $218.00
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    from $218.00
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  • HTX Triple Block
    Regular price
    from $206.50
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    from $206.50
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  • HTX Block Single & Becket
    Regular price
    from $115.00
    Sale price
    from $115.00
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  • Synchro Aluminium Footblock
    Regular price
    from $147.00
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    from $147.00
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  • Synchro Aluminium Footblock with Jammer
    Regular price
    from $192.00
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    from $192.00
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  • Synchro Halyard Block
    Regular price
    from $49.00
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    from $49.00
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  • Synchro Block Single Fiddle, Becket & Cam
    Regular price
    from $175.50
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    from $175.50
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  • Synchro Block Fiddle & Cam
    Regular price
    from $235.00
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    from $235.00
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  • Synchro Single Block Fiddle & Becket
    Regular price
    from $123.00
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    from $123.00
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  • Synchro Single Fiddle
    Regular price
    from $99.00
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    from $99.00
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  • Synchro Triple, Becket & Cam
    Regular price
    from $474.00
    Sale price
    from $474.00
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  • Synchro Block Double & Becket
    Regular price
    from $112.00
    Sale price
    from $112.00
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  • Synchro Block Triple
    Regular price
    from $186.50
    Sale price
    from $186.50
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  • Control Triple Ratchet Block With Becket & Cleat
    Regular price
    $566.50
    Sale price
    $566.50
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  • Control Cheekblock
    Regular price
    from $42.50
    Sale price
    from $42.50
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  • Thru-Deck Block
    Regular price
    $64.00
    Sale price
    $64.00
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  • HTX Footblock
    Regular price
    from $65.60
    Sale price
    from $65.60
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  • Control Single Block With Becket & Cleat
    Regular price
    $232.50
    Sale price
    $232.50
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  • Control Single Web Block
    Regular price
    $59.50
    Sale price
    $59.50
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  • Control Triple Block With Becket & Cleat
    Regular price
    $405.70
    Sale price
    $405.70
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  • Control Triple Block With Cleat
    Regular price
    $384.50
    Sale price
    $384.50
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  • Triple Control Block with Becket
    Regular price
    $326.50
    Sale price
    $326.50
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