Wichard Single Roller Block - Swivel Head
- Complete range of blocks
- Excellent high-speed low load and high-function load characteristics
- Interchangeable head fastening systems for multiple attachment methods
- Protection of the sheave by the cheeks for added durability
- Multiple position, grub screw lockable head post swivel
- Alloy sheaves design to suit modern ropes
Materials:
Delrin® roller bearing
Forged stainless steel shackle
Stainless steel swivel head
Hard anodized aluminium sheave
Aluminium cheeks (hard coat anodization)
| Part Number | Sheave | Applications | Rope size | Length | Width | Thickness | Sheave diameter | Schackle diameter | Working load | Breaking load | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WCH-90105 | 30 | Cunningham Downhaul Travelers Barber-haulers |
6 - 10mm | 63mm | 31mm | 20mm | 40mm | 4mm | 140kg | 700kg | 48g |
| WCH-93105 | 40 | Jib sheets Mainsail sheets Control lines For sport/racing boats |
8 - 10mm | 80mm | 42mm | 27mm | 40mm | 5mm | 320kg | 900kg | 104g |
| WCH-94105 | 50 | Genoa and spinnaker sheets Mainsail systems and travelers Running backstays |
8 - 10mm | 93mm | 52mm | 28mm | 50mm | 6mm | 480kg | 1500kg | 138g |
| WCH-95105 | 65 | Genoa and spinnaker sheets Mainsail systems and travelers Running backstays |
8 - 12mm | 112mm | 68mm | 30mm | 65mm | 8mm | 600kg | 1800kg | 218g |
| WCH-96105 | 80 | Genoa and spinnaker sheets Mainsail systems and travelers Running backstays |
8 - 12mm | 128mm | 83mm | 27mm | 80mm | 8mm | 1000kg | 2020kg | 280g |
