Sale!
![Harken 40mm Carbo Block Single w/Swivel Bracket [2637]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-40mm-carbo-block-single-w-swivel-bracket-2637.webp)
Harken 40mm Carbo Block Single w/Swivel Bracket [2637]
Original price was: $35.96.$18.29Current price is: $18.29.
Sale!
![Harken 40mm Carbo Block w/Spring Eyestrap [2652]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-40mm-carbo-block-w-spring-eyestrap-2652.webp)
Harken 40mm Carbo Block w/Spring Eyestrap [2652]
Original price was: $33.56.$23.15Current price is: $23.15.
Sale!
![Harken 40mm Carbo Single Fixed Block [2650]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-40mm-carbo-single-fixed-block-2650.webp)
Harken 40mm Carbo Single Fixed Block [2650]
Original price was: $25.56.$18.79Current price is: $18.79.
Sale!
![Harken 40mm Carbo Single Ratchet Block w/Swivel Becket [2609]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-40mm-carbo-single-ratchet-block-w-swivel-becket-2609.webp)
Harken 40mm Carbo Single Ratchet Block w/Swivel Becket [2609]
Original price was: $63.16.$42.85Current price is: $42.85.
Sale!
Harken 40mm Carbo Single Ratchet Block w/Swivel Becket Cam Cleat [2610
Original price was: $123.16.$62.67Current price is: $62.67.
Sale!
![Harken 40mm Double Sheave Fishing Block [2184]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-40mm-double-sheave-fishing-block-2184.webp)
Harken 40mm Double Sheave Fishing Block [2184]
Original price was: $48.76.$29.93Current price is: $29.93.
Sale!
![Harken 40mm Pivoting Lead Block - Carbo-Cam Cleat [2157]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-40mm-pivoting-lead-block-carbo-cam-cleat-2157.webp)
Harken 40mm Pivoting Lead Block – Carbo-Cam Cleat [2157]
Original price was: $67.16.$39.29Current price is: $39.29.
Sale!
![Harken 40mm Twing Block [2699]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-40mm-twing-block-2699.webp)
Harken 40mm Twing Block [2699]
Original price was: $61.88.$34.01Current price is: $34.01.
Sale!
![Harken 40mm/29mm Carbo Traveler Block [2649]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-40mm-29mm-carbo-traveler-block-2649.webp)
Harken 40mm/29mm Carbo Traveler Block [2649]
Original price was: $39.96.$26.49Current price is: $26.49.
Sale!
![Harken 57mm Carbo Air Block w/Swivel [2600]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-57mm-carbo-air-block-w-swivel-2600.webp)
Harken 57mm Carbo Air Block w/Swivel [2600]
Original price was: $44.76.$30.72Current price is: $30.72.
Sale!
![Harken 57mm Carbo Air Fiddle Block w/Swivel Becket [2622]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-57mm-carbo-air-fiddle-block-w-swivel-becket-2622.webp)
Harken 57mm Carbo Air Fiddle Block w/Swivel Becket [2622]
Original price was: $59.16.$37.62Current price is: $37.62.
Sale!
![Harken 57mm Carbo Single Ratchet Block w/Swivel [2135]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-57mm-carbo-single-ratchet-block-w-swivel-2135.webp)