Harken Stand Up Spring

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Calculated at Checkout

Harken Stand-up bases allow a wide variety of blocks to be held upright, swivel freely, or pivot so lines have a fair lead under load. Springs support blocks on padeyes, eyestraps, bases, and traveler cars, and prevent blocks from hitting the deck.

Part Number: 071


  Imperial Metric
Weight 0.32 oz 9.1 gr
A 2" 51 mm
B 7/8" 22 mm


Need help to design your Harken system - take a look here for the Harken System Guides and Drawings

Or perhaps you need some other information (load calculators, block selectors, service instructions or manuals)?   Take a look here for all the official Harken Support Information