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Block BBB20 TRIPLE CAM
Selden Block BBB20 Triple Cam – S402-101-07R
The Selden BBB20 Triple Cam Block is a compact ball-bearing pulley designed for smooth rope handling with integrated line control in light-duty marine rigging systems. Featuring three 20 mm ball-bearing sheaves and an integrated cam cleat, this block allows multi-purchase line setups while enabling quick adjustment and secure locking of control lines.
Constructed with glass fibre reinforced composite cheeks and stainless steel load components, the BBB20 block offers extremely low friction operation, excellent durability and reliable performance in marine environments. It is commonly used in traveller systems, control lines, flag halyards and other light-duty rigging applications where smooth operation and quick line adjustment are required.
Key Features
Part Number: S402-101-07R
Brand: Selden
Block Type: BBB20 Ball Bearing Block
Configuration: Triple block with cam cleat
Sheave Size: 20 mm
Maximum Rope Size: 6 mm
Safe Working Load: 150 kg
Breaking Load: 300 kg
Three ball-bearing sheaves for smooth multi-purchase systems
Integrated cam cleat for quick line adjustment and secure holding
Glass fibre reinforced composite cheeks to reduce line jamming
Stainless steel load components for strength and durability
A compact and dependable Selden block designed for smooth rope control and reliable performance in light-duty marine rigging systems.