![[HK-1989] HARKEN 75 mm Aluminum Flip-Flop Block — Lockoff](http://www.yachtparts.com.au/cdn/shop/products/1989_f5727221-7639-450f-97de-88a7c0ce54be_1024x1024.png?v=1554367689)
![[HK-1989] HARKEN 75 mm Aluminum Flip-Flop Block — Lockoff](http://www.yachtparts.com.au/cdn/shop/products/1989_f5727221-7639-450f-97de-88a7c0ce54be_480x480.png?v=1554367689)
The low-profile Flip-Flop blocks are lightweight and can be used for various leads on your boat including halyard leads, mainsheet leads and spinnaker sheet leads.
The low-profile Flip-Flop blocks are lightweight and can be used for various leads on your boat including halyard leads, mainsheet leads and spinnaker sheet leads.