Selden BBB20 Ball Bearing Double Block/Becket 402-101-04R

The Selden BBB20 Double Block/Becket features 20mm ball-bearing sheaves designed for moderate and dynamic loads. Its low-friction performance ensures smooth, efficient sheave rotation, making it ideal for dinghy and keelboat control lines as well as leech lines on larger yachts.

Features:

• Stainless steel strap for high strength and rigid side plates

• Stainless steel ball-bearing races with glass-fibre reinforced sheaves for optimal durability under load

• Lightweight composite construction with 50/50 glass-fibre/polyamide for strength and reliability

Specifications:

• SWL: 300 kg

• BL: 600 kg

• Max Line: 6 mm

• Article No: 402-101-04R

This block is perfect for sailors requiring high-performance, low-maintenance control solutions that deliver consistent, reliable operation in demanding marine conditions.