Description
This 16 mm, Narrow Ferrule Head Block from Harken is the smallest block available from the Harken range.
Conceived as the ideal choice for synthetic control lines of high-tech dinghies, the patented bearing system of this boat block uses stainless steel balls housed in a grooved race.
Boasting an impressive 250 lb (113 kg) maximum working load, this boat block uses a narrow sheave for extremely small control lines, and has a ferrule head for soft attachments.
Specification
Maximum Line Ø (mm):4
Maximum Line Ø (in): 5/32
Length (mm):37
Length (in):1 15/32
Weight (g):12
Weight (oz):0.44
Sheave Ø (mm):16
Sheave Ø (in):5/8
Maximum Working Load (kg):113
Maximum Working Load (lb):250
Breaking Load (kg):339
Product Code:467




![Harken 45mm Triple Element Block w/ Swivel Becket [6241]](https://www.fisherywave.com/wp-content/uploads/2025/12/harken-45mm-triple-element-block-w-swivel-becket-6241-kumffgqd36984.webp)

Reviews
There are no reviews yet.