Description
Sprenger 8mm S-Blocks with Slide Bearing
The Sprenger S-Block series is designed for sailors seeking a lightweight, durable, and cost-effective block solution. Manufactured from marine-grade A2-AISI 304 stainless steel with high-strength composite sheaves, these blocks provide reliable performance and low-friction operation for a wide range of sailing applications.
Designed for ropes up to 8mm and equipped with a 27mm sheave, the S-Block range offers several attachment options including bow, swivel shackle, becket, and double-sheave configurations to suit various rigging requirements.
🔧 Features
- Durable slide bearing design
- Marine-grade A2-AISI 304 stainless steel construction
- 27mm composite sheave
- Suitable for rope diameters up to 8mm
- Safe Working Load: 300kg
- Breaking Load: 600kg
- Excellent corrosion resistance
- Compact and lightweight design
📏 Technical Specifications
- Sheave Diameter: 27mm
- Maximum Rope Diameter: 8mm
- Safe Working Load (SWL): 300kg
- Breaking Load: 600kg
- Material: A2-AISI 304 Stainless Steel / Composite
- Bearing Type: Slide Bearing
📦 Available Variants
- 8148933-01 – Single Block with Bow
- 8148933-02 – Single Block with Swivel Shackle
- 8148933-03 – Double Block with Swivel Shackle and Becket
- 8148933-04 – Double Block with Swivel Shackle and Becket
- 8148933-05 – Single Block with Bow and Becket
⚓ Recommended Applications
- Control lines
- Boom vang systems
- Cunningham controls
- Outhaul systems
- Lazy jacks
- General sailboat rigging
- Dinghies and keelboats
⭐ Why Choose Sprenger?
- German-engineered quality
- Trusted by sailors worldwide
- Exceptional durability
- Smooth and reliable operation
- Excellent value for performance
- Built for marine environments
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