- Home
- Black Diamond ATC Belay Device
- Question and Answer
- Black Diamond ATC Belay Device
Gear Question
Black Diamond ATC Belay Device
How does it work with 7.5 or 7.7 mm ropes?
By Mauro J. Reyes
Ranked #623 - Big Wall Climbing
April 11, 2009
How does it work with 7.5 or 7.7 mm ropes?
View Details: Black Diamond ATC Belay Device
By Tony Zammit
Ranked #37 - Big Wall Climbing
April 12, 2009
It will work, but not all that great. On my 8mm glacier rope, it can get a little dicey with the regular ATC - there's just not nearly as much stopping power as with a bigger rope. I'd go for one of the fancy ATCs for $5 more that have the teeth on one end. They will work a lot better on smaller diameter ropes.
Helpful Votes: 0 Yes | 0 No
Change me.