Description BD Black Diamond ATC Guide is a belay device for climbing that accepts single, half, and twin ropes with a diameter ranging from 8.1 to 11 mm. The updated version from 2019 now sees the ATC-Guide lightened by 10% with a weight of only 80 g. Additionally, the holes have been improved and made more oval to allow the rope to slide better without damaging it too much. In addition to the traditional belaying method, one or two seconds can also be belayed, and rappelling on double rope can be done. User instructions. Technical specifications More Information Brand Black Diamond Accepted Ropes for the Belay Device Half/Twin, Single Minimum Half/Twin Rope Diameter (mm) 8.1 Maximum Half/Twin Rope Diameter (mm) 11 Minimum Single Rope Diameter (mm) 8.9 Maximum Single Rope Diameter (mm) 11 Weight 80 g Shipping and Returns Information Shipping costs at Oliund depend on destination, courier, and product type, with costs shown before purchase at checkout. See here for shipping costs by country. On Oliund you can always return a product excluding customised products (e.g. lanyards cut to the metre, kits assembled by us, etc.) for any reason: it’s not what you expected, you got the wrong shoe size, you don’t like the colour of the trousers. You have 100 days to do so. Read the full policy here!
