Holt Autoratchet Block
With a 39mm sheave and an overall length of just 75mm the potential uses for the Compact Autoratchet are unlimited.
For all applications too confined for the standard 52mm Autoratchet. From the mainsheet on an Optimist to small asymmetric spinnakers, this block provides the ultimate control with its automatic ratchet mechanism.
Holt HA4620*1 39mm Autoratchet.
- Sheave diameter: 39mm
- Sheave Width: 11mm
- Material: Carbon Composite
- Length: 80mm
- Rope diameter:6mm
- Shackle pin diameter: 4mm
- Breaking Load: 400kg
- Trigger Load: 10kg
Holt HA4621*1 52mm Autoratchet.
- Sheave diameter: 52mm
- Sheave Width: 14mm
- Material: Carbon Composite
- Length: 93mm
- Rope diameter: 10mm
- Shackle pin diameter: 5mm
- Breaking Load: 500kg
- Trigger Load: 13kg
