Find Online Retailers

Find Authorized Retailers Near You

I want stores that carry:
Climb Ski Hiking/Trekking

ATC Belay/Rappel Device



Often copied but never equaled, the ATC is our classic, durable, tube-style belay/rappel device for all-around climbing performance.
Item# BD620045RUBYALL1

In stock



Free Economy Shipping On Orders Over $100

Product Actions

Add to cart options


Often copied but never equaled, the Black Diamond ATC provides lightweight and durable belaying and rappelling performance anytime, anywhere. This classic design features a large surface area that dissipates heat when lowering or rappelling, and the smooth-handling geometry accommodates rope sizes from 7.7 mm to 11 mm. The ATC can now be ordered in specific colors.

  • Minimalist, easy-to-use design is well suited for a wide variety of climbing situations
  • Large surface area dissipates heat while lowering or rappelling
  • Durable cable holds its shape and resists getting caught between ropes
  • Hot-forged construction
  • Handles ropes from 7.7 mm to 11 mm
  • Now available for order in specific colors

Tech Specs

Weight :   60 g, 2.1 oz

Recommended Use


BD athlete Adrian Baxter sport climbing in Kalymnos, Greece

BD athletes Sonnie Trotter and Tommy Caldwell free climb first ascent of The Shining (IV 5.13+) in the Canadian Rockies


Rated 5 out of 5 by 2 reviewers.
Rated 5 out of 5 by Good one We're using few one on climbing wall. Easy to use. October 10, 2013
Rated 5 out of 5 by Simple and Effective I work in a college climbing gym and we use these as well as pretzel grigris and i personally like these better. I have both the ATC-Guide Belay/Rappel Device and this one and they function equally well. September 28, 2013
1-2 of 2