Barton Block Size 5 Single Variloc & Becket - N15181

This range of high load cruiser blocks are of a rugged construction featuring high quality injection moulded side plates with all load carrying components from 316 stainless steel. Side plates are through bolted and riveted for added strength and security. This good looking and versatile range is designed for use on larger cruising and racing yachts. A comprehensive range of camcleat, fiddle and fiddle & camcleat versions are available.Ball Bearing Block ~ With Barton's unique super low friction Ball Race System featuring Acetal Sheaves with Delrin ball bearings running on a large diameter centre boss. This allows us to fit more load bearing balls which ensure extremely low friction performance even under higher loads.Variloc ~ Allows swivel to be locked at 30 degrees positions in relation to sheave. Inverting the plastic locking piece converts to swivel mode. Supplied with screw pin strip shackle.Specification Metric Imperial Sheave Size: Single ~ Fiddle 54 x 17 mm ~ 38 or 64 x 17 mm 2 1/8 x 5/8 inch ~ 1 1/12 or 2 1/2 x 5/8 inch Maximum Rope Diameter 12 mm 7/16 inch Breaking Load 1500 kg 3300 lb Safe Working Load 750 kg 1650 lb Maximum Rolling Load 525 kg ~ Length 148 mm ~ Weight 205 g ~