Harken 16 mm Fixed Double w/Becket 407 Ref: HK407
Sheave dia. (in) 5/8
Length (in) 2 1/8
Weight (oz) 1
Max. line dia. (in) 7/32
Max. working load (lb) 450
Breaking load (lb) 1200
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) safe working load - the highest
on the market compared to similarly sized blocks.