Harken 29mm Single Fixed Carbo Block Antifouling & Painting The nylon-resin sideplates are densely

The nylon-resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio

Not only the strongest Epoxy around

paragliders

the 3 piece adjustable also has a dove tail cut on the shaft and a spring pin

sheets and control lines

Harken 29mm Single Fixed Carbo Block Antifouling & Painting The nylon-resin sideplates are denselyLow friction Carbo AirBlocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications Sheave : 29 mm Length: 49 mm Weight: 23 g Maximum line : 8 mm Maximum working load: 150 kg Breaking load: 454 kg