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Harken Micro Block w/ Swivel

Item #


Product Description

Harken Micro Block w/ Swivel

Low-friction Micro blocks are compact and lightweight, with fast trim and release under high or low loads. Ideal for sailboards, smaller dinghies, and for lightly loaded control lines on boats of all sizes. Free-rolling Delrin ball bearings, sheave and sideplates UV-stabilized, with carbon-black additive for maximum protection. Stainless steel sideplates for strength.


  • Sheave dia. 7/8in (22mm)

  • Length 2 3/8in (60mm)

  • Weight 1oz (28g)

  • Max. line dia. 1/4in (6mm)

  • Shackle pin dia. 5/32in (4mm)

  • SWL 200lb (91kg)

  • Breaking strength 1200lb (544kg)