Seldén BBB 25 Single Block with D-shackle
SKU: SELDEN-BBB-25-D
Seldén BBB 25 single block with D-shackle and ball bearing, suitable for line and wire Ø1–5 mm. Safe working load 400 kg, breaking strength 800 kg, weight only 20 grams.
Seldén BBB 25 Single Block with D-Shackle – Ball Bearing High-Load Block
The Seldén BBB 25 single block with D-shackle is an ultra-compact ball bearing block from the Seldén high-load series. Designed for both wire rope and line, this block is perfect for stays, halyard deflectors, tackles and backstays. The stainless steel sides provide exceptional strength and rigidity in a minimal form factor.
With a safe working load of 400 kg and a breaking strength of 800 kg at a weight of just 20 grams, this block offers an impressive performance-to-weight ratio. The included straight D-shackle (pin Ø4 mm) enables quick and reliable attachment.
Technical Specifications
- Model: Seldén BBB 25
- Type: Single block with D-shackle
- Bearing type: Ball bearing
- Suitable for line/wire: Ø1–5 mm
- Safe working load (SWL): 400 kg
- Breaking strength: 800 kg
- Weight: 20 g
- Side material: Stainless steel
- Attachment: Fixed, with straight D-shackle (pin Ø4 mm)
- D-shackle: Yes, included
Applications
The Seldén BBB 25 single block with D-shackle is ideally suited for stay reef systems, backstays, halyard deflectors, light tackle systems and other applications with thin lines or wire rope. The D-shackle provides direct and reliable attachment to padeyes, eyes and other hardware. Ideal for racing sailors and weight-conscious cruisers.
Seldén has been building world-class furling systems in Sweden since 1960. Over 200,000 Furlex units sold. Trusted by Hallberg-Rassy, Swan, and Oyster.
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