Harken 57mm Carbo Double Block With Swivel Head Sale_20plus PVC tarpaulin fabric with stitch-free

PVC tarpaulin fabric with stitch-free

3mm Neoprene

Hole diameter is 8mm

Durable stitching and double-reinforced paneling to increase protection and longevity

making them the lightest soft-attach blocks Harken has ever designed

Harken 57mm Carbo Double Block With Swivel Head Sale_20plus PVC tarpaulin fabric with stitch-freeLow friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Sheave 57 mm Length 121 mm Weight 178 g Shackle Pin 6 mm Maximum Line 10 mm Maximum Working Load 720 kg Breaking Load 1500 kg