Wichard 80mm Single Block with Swivel Head & Becket Battery Boxes Each product displays the following

Each product displays the following information

Manufacturer Part Number: 2604-BSS

but can also be bulkhead mounted

- Enables easy and safe gearing by preventing accidental gear engagement unless engine is idling

Manufacturer Part Number: 5510078

Wichard 80mm Single Block with Swivel Head & Becket Battery Boxes Each product displays the following80mm Single block with swivel head and becket. Sheave diameter 80mm rope size 8 to 12mm Forged stainless steel 8mm shackle, Stainless steel swivel head, 316L stainless steel bolt, Aluminium cheeks, Delrin roller bearings, Centring bush for lateral loads, Stainless steel circlip, Hard anodized aluminium sheave, Hard anodized aluminium hollow bearing. "HR" High Resistant Roller Block Extra Features: Forged "HR" stainless steel 10mm shackle, Torlon