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Block BBB20 CHEEK

Stock Code:
S402-101-13R
Price:
$17.61

Selden Block BBB20 Cheek – S402-101-13R

The Selden BBB20 Cheek Block is a compact ball-bearing pulley designed for guiding control lines along fixed mounting surfaces such as masts, booms or decks. Featuring a 20 mm ball-bearing sheave and reinforced composite cheeks, this block provides extremely smooth rope movement and reliable performance in marine environments.

The cheek mounting design allows the block to be securely fixed to a flat surface while efficiently redirecting control lines. It is commonly used in traveller systems, control lines, flag halyards and other light-duty rigging applications where low friction and precise line guidance are required.

Key Features

  • Part Number: S402-101-13R

  • Brand: Selden

  • Block Type: BBB20 Ball Bearing Block

  • Configuration: Cheek block

  • Sheave Size: 20 mm

  • Maximum Rope Size: 6 mm

  • Safe Working Load: 150 kg

  • Breaking Load: 300 kg

  • Ball-bearing sheave for smooth, low-friction operation

  • Designed for fixed cheek mounting to masts, decks or booms

  • Glass fibre reinforced composite cheeks to reduce line jamming

  • Stainless steel load components for strength and durability

A compact and reliable Selden cheek block designed for smooth rope guidance and dependable performance in light-duty marine rigging systems.

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