Harken HK381 Low-friction Carbo Air blocks are lightweight, strong, reliableåÑand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.
Specifications
Sheave Ø 29 mm |
Length 54 mm |
Weight 34 g |
Maximum line Ø 8 mm |
Maximum working load 299 kg |
Breaking load 737 kg |
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