The 16mm AirBlocks are HarkenÆs smallest block. Perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 113kg safe working load. Headstrap spreads load making them a compact, tough block. Hardened stainless steel inner race for maximum strength to-weight ratio. High-strength stainless steel side plates distribute load evenly, and resist corrosion. Max. line diam. 5mm.


Part Number - HK404
Description -16mm single block, loop head
Maximum Working Load -113kg

SKU 8548101
Model # 404
Brand Harken

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