Features hardened stainless steel inner race for maximum strength to weight ratio and high strength stainless steel sideplates to distribute the load evenly.
It is perfect for small synthetic control lines found on high tech dinghies.
For use with dinghy control lines, big boat leach lines, downhauls, traveller controls, spinnaker pole trip lines, outhauls, cunninghams and halyards on prams.
Harken can supply spare O rings.
|Item||Weight||Break Load||Safe Load||Line Dia||Part No|
|Single – Fixed||10g||>544kg||250kg||5mm||404|
|Single – Fixed - Becket||12g||544kg||250kg||5mm||405|
|Single Swivel Blocks||18g||339kg||113kg||5mm||417|
|Single Block with Eyestrap||12g||544kg||113kg||5mm||442|
|Double Block With Becket||28g||544kg||204kg||5mm||407|
|Triple Fixed Block||41g||544kg||318kg||5mm||408|
|Triple Fixed Block With Becket||43g||544kg||318kg||5mm||409|
|Fixed Cheek Block||113kg||544kg||12g||5mm||416|
|Pivot Cheek Block||544kg||113kg||11g||5mm||432|
|Hook in Halyard Block||544kg||113kg||13g||5mm||391|
|Narrow Ferrule Head Block||339kg||113kg||12g||4mm||467|
|Double Thru-deck block||544kg||113kg||27g||5mm||368|
- Block Size - 16 mm