This tiny and unique block pivots on one #8 screw, and has a 5/8" sheave.
16m Blocks have a lightweight design and a unique patented bearing system that uses stainless steel balls in a captive, grooved race. Very high working loads in an extremely lightweight block, with the best strength-to-weight ratios around.
The 16 mm is Harken’s smallest block. It is perfect for small synthetic control lines found on high-tech dinghies.
