Ronstan Sheave Nylatron® 40mm OD x 8.1 wide RF40000HL Sea Boots Polycarbonate Frames:

Polycarbonate Frames:

The Rocna is a true multi-purpose anchor that sets and holds in most seabeds

An adjustment cog system on the back of the helmet allows the user to tighten the helmet around the head for the perfect fit and feel

56 oz Maximum line Ø (mm) 6 mm Maximum line Ø (in) 1/4 in Fasteners (mm) 4 RH mm Fasteners (in) #8 RH in Mounting hole spacing (mm) 27 mm Mounting hole spacing (in) 1 1/16 in Maximum working load (kg) 91 kg Maximum working load (lb) 200 lb Breaking load (kg) 454 kg Breaking load (lb) 1000 lb

it has excellent thin-film characteristics to flow out and self-level

Ronstan Sheave Nylatron® 40mm OD x 8.1 wide RF40000HL Sea Boots Polycarbonate Frames:A 40. 0 mm B 13. 4 mm C 8. 1 mm Max. Rope 10 mm Max. Cable 4 mm Suits Block Series Series 40 High Load Weight 14 g