Strong and Compact Blocks! Low-friction, lightweight, strong, reliable and affordable. These compact blocks have very high working loads for safe, easy trimming no matter how hard the wind blows. Perfect for the small diameter lines favoured by racers. 30% lighter with a 60% higher working load than Harken Classic blocks. Open AirBlock design eliminates unnecessary material and weight. Ball bearings, sheave, and side plates are UV stabilised with carbon black for maximum protection. Use as a main sheet block on small dinghies, or as low-friction control block on any size boat. Maximum line diameter 8mm.


Part Number - HK350
Description - 29mm cheek block
Maximum Working Load -150kg

SKU 8548212
Model # 350
Brand Harken

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