![Harken 40mm\/29mm Carbo Traveler Block [2649]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/600x600/products/28742/33261/84445XL__99957.1660952267.jpg?c=1 "Harken 40mm\/29mm Carbo Traveler Block [2649]")
![Harken 40mm\/29mm Carbo Traveler Block [2649]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/1280x1280/products/28742/33261/84445XL__99957.1660952267.jpg?c=1 "Harken 40mm\/29mm Carbo Traveler Block [2649]")
Product Overview
40mm/29mm Carbo Traveler Block
Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.
Features:
- Sheave Ø (mm): 40 mm
- Sheave Ø (in): 1-9/16 in
- Maximum line Ø (mm): 8 mm
- Maximum line Ø (in): 5/16 in
- Maximum working load (kg): 150 kg
- Maximum working load (lb): 330 lb
![Harken 29mm Carbo Air Block w\/Swivel [340]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/26135/29831/79079XL__43100.1660946450.jpg?c=1 "Harken 29mm Carbo Air Block w\/Swivel [340]")
![Harken 40mm Carbo Single Fixed Block [2650]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/28743/33262/84446XL__13580.1660952269.jpg?c=1 "Harken 40mm Carbo Single Fixed Block [2650]")
![Harken 29mm Carbo T2 Block [2146]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/39910/49904/100174XL__49408.1698087792.jpg?c=1 "Harken 29mm Carbo T2 Block [2146]")
![Harken 29mm Double Carbo Air Block [381]](https://cdn11.bigcommerce.com/s-7fj9vl55dc/images/stencil/500x659/products/26109/29805/79052XL__63530.1660946400.jpg?c=1 "Harken 29mm Double Carbo Air Block [381]")