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BLOCK PBBB100 HALYARD
Selden Block PBBB100 Halyard – S410-001-03
The Selden PBBB100 Halyard Block is a heavy-duty plain-bearing pulley designed for high-load halyard systems on larger sailing yachts. Featuring a 100 mm acetal sheave and reinforced composite cheeks, this block delivers smooth rope movement and exceptional strength for demanding marine rigging applications.
Engineered for handling significant loads, the PBBB100 halyard block provides reliable performance in mainsail halyards, headsail halyards and other heavy-load control line systems where durability and smooth operation are essential.
Key Features
Part Number: S410-001-03
Brand: Selden
Block Type: PBBB100 Plain Bearing Block
Configuration: Halyard block
Sheave Size: 100 mm
Maximum Rope Size: 18 mm
Safe Working Load: 2000 kg
Breaking Load: 4000 kg
Designed for high-load halyard systems
Acetal sheave for smooth rope movement
Glass fibre reinforced composite cheeks to reduce line jamming
Stainless steel load components for strength and durability
A strong and reliable Selden block designed to deliver smooth rope control and dependable performance in demanding marine rigging systems.