Blocks

Sort by

Quick View Ronstan Series 40 Orbit Block, Manual Ratchet

Ronstan Series 40 Orbit Block, Manual Ratchet

$116.93 (Ex. Tax)
$128.62 (Inc. Tax)
Single ratchet block with manual ON/OFF ratchet selection and swivel shackle head FEATURES Up to 14:1 holding power - highest available!. Smooth easing of sheetsManual ON/OFF ratchet selection. Swivel shackle head for unlimited block rotation...
Quick View Ronstan Series 20 Orbit Block, Double, Lashing

Ronstan Series 20 Orbit Block, Double, Lashing

$34.50 (Ex. Tax)
$37.95 (Inc. Tax)
20mm double lashing block. SPECIFICATIONS Product Specifications B.L. (kg) 800 M.W.L. (kg) 300 Max. Rope diameter (mm) 6 Weight (g) 14 Notes: Both the MWL and BL are dependant on the strength of the line used to lash the block through the central...
Quick View Allen 30mm TII with High Load Sheave

Allen 30mm TII with High Load Sheave

$64.86 (Ex. Tax)
$71.35 (Inc. Tax)
The Allen High Load Blocks add additional strength (though a stainless steel sheave turned from solid) to Allen's proven A2030Tii blocks to create a complementary product that though slightly heavier than the standard blocks has a higher Maximum Working...
Quick View Ronstan Bridle Pulley

Ronstan Bridle Pulley

$10.65 (Ex. Tax)
$11.72 (Inc. Tax)
  FEATURES Lightweight durable construction Economical Maintenance free Sheave Ø 16 mm Max. Rope Ø 4 mm Max. Cable Ø - mm Pin Ø - mm M.W.L. 150 kg B. L. 300 kg Weight 5 g
Quick View Harken 40 mm Fly™ Block

Harken 40 mm Fly™ Block

$215.00 (Ex. Tax)
$236.50 (Inc. Tax)
Harken soft-attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low-aero package. Designed specifically for high-tech line, these efficient blocks have an incredible working load for their small size...
Quick View Allen Extra High Load Block 20mm

Allen Extra High Load Block 20mm

$187.27 (Ex. Tax)
$206.00 (Inc. Tax)
The 2020XHL is a high load, 20mm block in CNC machined anodized aluminium. Available in a variety of dazzling colours and featuring a precision turned stainless steel sheave, it was designed for exceptional performance in classes such as the...
Quick View Harken 57 mm Ratchet Block — Swivel, 2x Grip

Harken 57 mm Ratchet Block — Swivel, 2x Grip

$176.34 (Ex. Tax)
$193.97 (Inc. Tax)
Power3 ratchet blocks provide sailors that race small one-designs with three holding-power options to handle a variety of wind and sea conditions. More choices allow sailors to fine-tune their set-ups in tandem with the purchase that provides the ideal...
Quick View Harken 57 mm Ratchet Block — Swivel, 1.5x Grip

Harken 57 mm Ratchet Block — Swivel, 1.5x Grip

$176.34 (Ex. Tax)
$193.97 (Inc. Tax)
Power3 ratchet blocks provide sailors that race small one-designs with three holding-power options to handle a variety of wind and sea conditions. More choices allow sailors to fine-tune their set-ups in tandem with the purchase that provides the ideal...
Quick View Harken 29 mm Fly™ Block

Harken 29 mm Fly™ Block

$175.00 (Ex. Tax)
$192.50 (Inc. Tax)
Harken soft-attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low-aero package. Designed specifically for high-tech line, these efficient blocks have an incredible working load for their small size...
Quick View Harken 18 mm Fly™ Soft Attach Block — Narrow

Harken 18 mm Fly™ Soft Attach Block — Narrow

$50.83 (Ex. Tax)
$55.91 (Inc. Tax)
Harken soft-attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low-aero package. Designed specifically for high-tech line, these efficient blocks have an incredible working load for their small size...
Quick View Harken 18 mm Fly™ Soft-Attach Double Block

Harken 18 mm Fly™ Soft-Attach Double Block

$87.55 (Ex. Tax)
$96.31 (Inc. Tax)
Harken soft-attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low-aero package. Designed specifically for high-tech line, these efficient blocks have an incredible working load for their small size...
Quick View Allen 45mm single auto ratchet block

Allen 45mm single auto ratchet block

$133.32 (Ex. Tax)
$146.65 (Inc. Tax)
The Allen AutoRatchets have a new "X2" pawl system which incorporates two pawls into the mechanism for the ratchet blocks.  Allowing the load to be evenly shared between both pawls, this allows the block to withstand higher working loads while...
Quick View Allen Extra High Load Block 40mm

Allen Extra High Load Block 40mm

$272.18 (Ex. Tax)
$299.40 (Inc. Tax)
The 2040XHL is a high load, 40mm block in CNC machined anodized aluminium. Available in a variety of dazzling colours and featuring a precision turned stainless steel sheave, it was designed for exceptional performance in classes such as the...
Quick View Allen Extra High Load Block 30mm

Allen Extra High Load Block 30mm

$229.77 (Ex. Tax)
$252.75 (Inc. Tax)
The 2030XHL is a high load, 30mm block in CNC machined anodized aluminium. Available in a variety of dazzling colours and featuring a precision turned stainless steel sheave, it was designed for exceptional performance in classes such as the...
Quick View Ronstan Series 15 BB Block, Cheek block

Ronstan Series 15 BB Block, Cheek block

$19.22 (Ex. Tax)
$21.14 (Inc. Tax)
  Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction Single loop head blocks include an O-ring to separate running line from head lashing or fixing Smallest and lightest ball...
Quick View Ronstan Series 15 BB Block, Stand-up block

Ronstan Series 15 BB Block, Stand-up block

$27.28 (Ex. Tax)
$30.01 (Inc. Tax)
  Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction Single loop head blocks include an O-ring to separate running line from head lashing or fixing Smallest and lightest ball...
Quick View Harken 75mm Carbo Ratchamatic w/Cam & Becket

Harken 75mm Carbo Ratchamatic w/Cam & Becket

$655.55 (Ex. Tax)
$721.10 (Inc. Tax)
The 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.   Sheave Ø...
Quick View Harken 75mm Carbo Ratchamatic Cheek Block

Harken 75mm Carbo Ratchamatic Cheek Block

$344.31 (Ex. Tax)
$378.74 (Inc. Tax)
The 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.   Sheave Ø...
Quick View Harken 75mm Carbo Ratchamatic Block

Harken 75mm Carbo Ratchamatic Block

$323.03 (Ex. Tax)
$355.33 (Inc. Tax)
The 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.   Sheave Ø...
Quick View Harken 57mm Carbo Fiddle Ratchet

Harken 57mm Carbo Fiddle Ratchet

$219.26 (Ex. Tax)
$241.19 (Inc. Tax)
Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.   Sheave Ø (mm)57 mm Length (mm)118 mm Weight (g)113 g Shackle pin Ø (mm)5 mm Maximum line...
Quick View Harken 75mm Carbo Ratchet Cheek Block

Harken 75mm Carbo Ratchet Cheek Block

$202.49 (Ex. Tax)
$222.74 (Inc. Tax)
Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.   Sheave Ø (mm)75 mm Length (mm)103 mm Weight (g)179 g Maximum line Ø (mm)12 mm Fasteners...
Quick View Harken 75mm Carbo Ratchet Block

Harken 75mm Carbo Ratchet Block

$207.01 (Ex. Tax)
$227.71 (Inc. Tax)
Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.     Sheave Ø (mm)75 mm Length (mm)137 mm Weight (g)227 g Shackle pin Ø (mm)6 mm ...
Compare up to 4 items:
Clear Selection