Black Diamond Equipment
Rocklock Twistlock Carabiner
Our largest locking carabiner, the RockLock is perfect for belaying, rappelling or anchors. READ MORE
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Our largest locking carabiner, the RockLock is perfect for belaying, rappelling or anchors. Learn More
DescriptionOur largest belay and rappel locker, the Black Diamond RockLock carabiner features a keylock, is Munter Hitch compatible and can be operated with one hand.
- Square hinge end holds belay loop securely in place
- Slightly curved spine maximizes gate opening
- Keylock nose prevents snagging
- One-hand operable
- Twistlock sleeve
Weight : 89 g (3.1 oz)
Closed Gate Strength : 24 kN (5395 lbf)
Open Gate Strength : 7 kN (1574 lbf)
Minor Axis Strength : 7 kN (1574 lbf)
Gate Opening : 21 mm (0.83 in)
Rocklock Twistlock Carabiner is rated out of 5 by 2.
Rated 5 out of 5 by Caro from Good in every situation I always use a autolock to use with my ATC device but I wanted one I can use in winter time with gloves and this one is perfectly usable. Also, it doesn't easily freeze with water as some other mecanism I have seen.
Date published: 2017-02-08
Rated 5 out of 5 by Donnie from Great autolock caribiner Excellent locking feature, safe for the beginner and experienced climber.
Date published: 2017-07-31