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40mm Carbo Air Triple Swivel Block
Low-friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.
Specifications:
Sheave (mm)40 mm
Sheave (in)1 9/16 in
Maximum line (mm)10 mm
Maximum line (in)3/8 in
Maximum working load (kg)660 kg
Maximum working load (lb)1455 lb
Harken 40mm Carbo Air Triple Swivel Block is a compact, lightweight sailing block designed for reliable line handling and easy trimming. Part 2640 features three sheaves and a swivel configuration, making it a practical choice for sailors who need efficient control-line routing with a high working load in a small package.
Built for marine applications, the Carbo Air block combines low-friction performance with a strong, lightweight design. Its compact form makes it suitable for sailing control systems where space and dependable operation matter. As part of Harken’s Carbo Air line and a companion to the Black Magic block family, this triple swivel block offers an affordable option for trimming and rigging applications that use line up to 3/8 inch.
The 40mm sheaves support smooth line movement while the swivel design helps the block align with changing line direction. With a maximum working load of 1,455 pounds, the Harken 2640 is suited to a range of onboard sail-control and rigging setups when used within its specified limits.
Key Features:
Triple swivel block: Three sheaves and a swivel configuration support versatile line routing for sailing and rigging systems.
Low-friction design: Helps provide smooth, easy trimming during line adjustment.
Lightweight and compact: Offers a space-conscious solution for marine control applications.
High working load: Supports a maximum working load of 1,455 pounds for dependable use within rated limits.
Broad line compatibility: Accommodates line up to 3/8 inch.
Product Details:
Brand: Harken
Part number: 2640
Product type: 40mm Carbo Air triple swivel block
Sheave size: 40mm (1 9/16 inches)
Maximum line size: 10mm (3/8 inch)
Maximum working load: 660kg (1,455 pounds)
Choose the Harken 40mm Carbo Air Triple Swivel Block for compact, low-friction line handling and reliable control in sailing and marine rigging applications.
SEO Meta Description: Shop the Harken 40mm Carbo Air Triple Swivel Block, Part 2640, with low-friction performance, triple sheaves, and a 1,455-pound working load.
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