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Block BBB20 DOUBLE/BECKET

Stock Code:
S402-101-04R
Price:
$64.47

Selden Block BBB20 Double / Becket – S402-101-04R

The Selden BBB20 Double Becket Block is a compact ball-bearing pulley designed for smooth rope handling in light-duty marine rigging systems. Featuring two 20 mm ball-bearing sheaves and an integrated becket, this block allows multiple line runs while providing a secure point to dead-end a control line.

Constructed with glass fibre reinforced composite cheeks and stainless steel load components, the BBB20 block offers low friction performance, excellent durability and reliable operation in marine environments. It is commonly used in traveller systems, control lines, flag halyards and other light-duty rigging applications where smooth rope movement and efficient line handling are required.

Key Features

  • Part Number: S402-101-04R

  • Brand: Selden

  • Block Type: BBB20 Ball Bearing Block

  • Configuration: Double block with becket

  • Sheave Size: 20 mm

  • Maximum Rope Size: 6 mm

  • Safe Working Load: 150 kg

  • Breaking Load: 300 kg

  • Two ball-bearing sheaves for smooth, low-friction operation

  • Integrated becket for secure dead-ending of control lines

  • 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.

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