Holt Organic 57mm Single Swivel £36.24
Holt/Nautos Organic 57mm Single Swivel HT92010
The Organic block from Nautos is an original concept that allies composite cheeks with aluminium races for near zero friction and heat resistance, allowing maximum performance in racers up to 32 feet.
Working load : 240kg
Breaking load : 500kg
Rope diameter : 5-12mm
Sheave diameter : 57mm
Weight : 85g