Ronstan Series 40 RT Manual Orbit Block - Swivel Head Arborist-Lead Rings Intensive development efforts have produced

Intensive development efforts have produced this range of cleats that provide unbeatable holding power

Delrin(tm) ball bearings ensure low-friction operation and high safe working loads

Many people like the idea of being able to store their boat via a gunwale support

24mm circular knit polyester brushed backing with micro-welded seams to keep the rain out effectively

WL: 2500 kg

Ronstan Series 40 RT Manual Orbit Block - Swivel Head Arborist-Lead Rings Intensive development efforts have producedProduct Description Ronstan Series 40 RT Manual Orbit Block Swivel Head Stainless steel swivel shackle head for unlimited block rotation, ultimate durability and compatibility with harsh fixing points. Sheave Diam. 40mm 1 9 16in. Max. Rope 9mm 5 16in. M. W. L. 175kg 385lb B. L. 500kg 1100lb Weight 44g 1. 6oz