HARKEN INC.

75mm runner block

SKU: HAR 3238

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  • Regular price $528.95
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Redesigned with a sleek look the Black Magic Air blocks has their same unique, performance-packed engineering as ever.

Black Magic Air Runners are strong, lightweight blocks with extremely free-rolling sheaves. Blocks feature Torlon® roller bearings in a center cage for strength. Sideload bearing strips dampen rig vibration.

Integrated side plate bails and recessed cotter key help produce a smooth design that won't snag lifelines. Foam padded Block Socks easily install over Air Runner blocks to protect your blocks, deck, and crew.

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