![Harken 16mm Triple Block [408]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-16mm-triple-block-408.webp)
16mm Triple 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.
Specifications:
- Sheave: 16mm / 5/8in.
- Length: 46mm / 1-13/16in.
- Weight: 41g / 1.44oz
- Maximum line: 5mm / 7/32in
- Maximum working load: 318kg/ 700lb
- Breaking load: 544kg / 1200lb
![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 22mm Double Micro Block w/Becket [227]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-22mm-double-micro-block-w-becket-227.webp)
![Harken 75mm Carbo Air Block w/Swivel [2660]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-75mm-carbo-air-block-w-swivel-2660.webp)
![Harken 29mm Carbo Air Block [348]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-29mm-carbo-air-block-348.webp)
![Harken 22mm Triple Micro Block [228]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-22mm-triple-micro-block-228.webp)
![Harken 16mm Block [404]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-16mm-block-404.webp)
![Harken 29mm Carbo Air Block w/Swivel [340]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-29mm-carbo-air-block-w-swivel-340.webp)
![Scandvik 41161 Bulb Cool White *6-Pack [41161]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/scandvik-41161-bulb-cool-white-6-pack-41161.webp)
![ACR SR303 Charging Cradle - No Adapter [4590]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/acr-sr303-charging-cradle-no-adapter-4590.webp)
![Harken 16mm Triple Block w/Becket [409]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/harken-16mm-triple-block-w-becket-409.webp)