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Sail blocks & pulleys – Maximum control with SPRENGER blocks
When every movement counts, you need accessories you can rely on. In the Blocks category, SPRENGER offers a wide selection of high-precision and durable pulley blocks for sailing, industry, and professional maritime use. Whether you're building a tackle, managing a mainsheet, or need efficient power transfer, you'll find what you're looking for here.
Inlet and foot blocks – space-saving & functional
Inlet blocks and foot blocks are ideal for flat decks and concealed guide rails. They integrate seamlessly into the boat's design and offer high load-bearing capacity despite their compact design.
Plain bearing blocks – Robust all-rounders
When maximum reliability is essential, plain bearing blocks are a smart choice. They are ideal for statically loaded line guides and offer high durability with minimal maintenance.
Industrial blocks – For technical & heavy applications
Our industrial blocks are specially designed for high tensile forces and industrial applications. Whether in construction, workshops, or heavy-duty applications – these blocks perform reliably.
Complete tackles – power transmission made easy
Sprenger offers preconfigured tackles that are ready for immediate use. Ideal for downhauls, boom vangs, or mainsheet systems – the right solution for every application.
Ball bearing & needle bearing blocks – For maximum efficiency
Blocks with ball or needle bearings are the first choice for dynamic loads. They offer extremely low friction and allow for fast, precise sail trimming – even under high loads and with little effort.
Lying blocks & standing blocks – stable in any position
Whether mounted horizontally or vertically, these blocks provide stable deflections directly on the deck or mast. Ideal for controlled line guidance, even under tension.
Micro XS Blocks – For fine applications
The XS series offers ultra-compact blocks for thin lines, lightweight applications, or dinghies. Perfect for precise control with minimal space requirements.
Vang & ratchet blocks – More control when trimming
Our specialized blocks for downhaul systems and ratchet blocks make it easier to trim large loads with less effort – ideal for sporty sailing and fast maneuvers.
S-Block Series – The classic reinterpreted
Design meets function: The S-Block series combines modern materials with classic block technology – versatile and a visual highlight on every boat.
Accessories for blocks – More than just rollers
From bolts and cotter pins to side panels – in this category you will find everything you need to upgrade, replace or expand your blocks.
Why SPRENGER blocks?
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Made in Germany: Precision work for the highest demands in the sailing and industrial sectors.
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Premium materials: stainless steel, UV-resistant plastics and heavy-duty bearing units.
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Experience meets innovation: Decades of development with a focus on performance, durability and design.
