![Harken 16mm Forkhead Block [376]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-16mm-forkhead-block-376.webp)
16mm Forkhead Block
The 16 mm is Harken’s® smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load.
Specifications:
- Sheave: 16mm / 5/8in.
- Length: 29mm / 1-1/8in.
- Weight: 11g / .38oz
- Maximum line: 5mm / 7/32in
- Maximum working load: 113kg/ 250lb
- Breaking load: 544kg / 1200lb
![Harken 16mm Double Block [406]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-16mm-double-block-406.webp)
![Harken 16mm Block w/Becket [405]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-16mm-block-w-becket-405.webp)
![Harken 29mm Double Carbo Air Block [381]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-29mm-double-carbo-air-block-381.webp)
![Harken 22mm Triple Micro Block w/Becket [229]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-22mm-triple-micro-block-w-becket-229.webp)
![Harken 22mm Double Micro Block [226]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-22mm-double-micro-block-226.webp)
![Harken 40mm Carbo Air Fiddle Block w/Swivel [2655]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-40mm-carbo-air-fiddle-block-w-swivel-2655.webp)
![Harken 16mm Double Block w/Becket [407]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-16mm-double-block-w-becket-407.webp)
