The Harken 40mm 4 Sheave Deck Organizer directs halyards and control lines aft for secure cockpit sailing. Featuring an injection-molded composite top plate for UV and impact resistance, its asymmetrical glass-filled nylon sheaves with flared bases elevate lines from the deck, minimizing friction. Stack Harken Deck Organizers for varied configurations.
| Sheave Ø (mm) | 40 mm | 
| Sheave Ø (in) | 1 9/16 in | 
| Length (mm) | 190 mm | 
| Length (in) | 7 15/32 in | 
| Weight (g) | 135 g | 
| Weight (oz) | 4.76 oz | 
| Maximum line Ø (mm) | 12 mm | 
| Maximum line Ø (in) | 1/2 in | 
| Fasteners (mm) | 6 FH mm | 
| Fasteners (in) | 1/4 FH in | 
| Height (mm) | 24 mm | 
| Height (in) | 15/16 in | 
| Maximum working load/sheave (kg) | 700 kg | 
| Maximum working load/sheave (lb) | 1544 lb |