These smooth-running powerful performers make trimming easy, no matter how hard the wind blows. Carbo Air blocks are made of tough reinforced composite in a size and style to fit any system: singles, doubles, triples, quads, and quints; ratchets and fiddles; soft and hard attach. Perfect for main, jib and spinnaker sheets on dinghies and sportboats; control lines on boats of all sizes.

Lightweight, strong and reliable fiber-reinforced composite construction.

Ball bearings, sheave, and sideplates are UV-stabilized.

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  • Metric
57 mm Blocks (Imperial)
CodePart No.DescriptionSheave Dia.
(in)
Length
(in)
Weight
(oz)
Shackle pin Dia.
(in)
Max Line Dia.
(in)
Maximum Working Load
(lb)
Breaking Load
(lb)
HAR26002600Single/swivel2 1/44 5/163.13/163/87922380
HAR26012601Single/swivel/becket2 1/45 3/163.43/163/87922380
HAR26022602Double/swivel2 1/44 3/46.31/43/815843300
HAR26032603Double/swivel/becket2 1/45 5/86.61/43/815843300
HAR26042604Triple/swivel2 1/44 3/491/43/823805000
HAR26052605Triple/swivel/becket2 1/45 5/89.31/43/823805000
HAR26062606Cheek2 1/43 5/82.43/87922380
HAR26152615Single/swivel/150 Cam-Matic*2 1/44 5/169.53/163/8300750
HAR26162616Single/swivel/150 Cam-Matic/becket*2 1/45 3/1615.63/163/86001500
HAR26172617Triple/swivel/150 Cam-Matic*2 1/44 3/415.21/43/815003750
HAR26182618Triple/swivel/150 Cam-Matic/becket*2 1/45 5/815.61/43/818004500
HAR26312631Quadruple/swivel2 1/44 3/4121/43/823805000
HAR276227625-sheave/swivel2 1/44 3/415.81/43/823805000
57 mm Blocks (Metric)
CodePart No.DescriptionSheave Dia.
(mm)
Length
(mm)
Weight
(g)
Shackle pin Dia.
(mm)
Max Line Dia.
(mm)
Maximum Working Load
(kg)
Breaking Load
(kg)
HAR26002600Single/swivel57110875103591079
HAR26012601Single/swivel/becket57132965103591079
HAR26022602Double/swivel571211786107201500
HAR26032603Double/swivel/becket571421876107201500
HAR26042604Triple/swivel5712125561010802270
HAR26052605Triple/swivel/becket5714226461010802270
HAR26062606Cheek579268103591079
HAR26152615Single/swivel/150 Cam-Matic*57110269510136340
HAR26162616Single/swivel/150 Cam-Matic/becket*57132442510272680
HAR26172617Triple/swivel/150 Cam-Matic*571214316106801700
HAR26182618Triple/swivel/150 Cam-Matic/becket*571424426108162040
HAR26312631Quadruple/swivel5712134061010802270
HAR276227625-sheave/swivel5712144861010802270

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