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Black Diamond Rocklock Carabiner

Merchant: Massey's Outfitters
Price: $8.96

Also available for $9.95 to $17.95 Hide alternative Merchants
Merchant: Eastern Mountain Sports
Price: $9.95
Merchant: SummitHut
Price: $9.95
Merchant: Backcountry
Price: $9.95
Merchant: REI
Price: $9.95
Merchant: REI
Price: $17.95
Merchant: SummitHut
Price: $17.95
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Product Descriptions
REI Description: Black Diamond's largest locking Screwgate biner is designed with a non-snag keylock nose that won't snag on bolts or gear. Excellent choice when using gloves, two ropes, or a variety of techniques in rappelling and belaying. Gate opening is maximized by incorporating a slightly curved spine. Belay loop is held securely in place when biner is opened by the square hinge end. Locking mechanism comes in assorted colors only; sorry, specific color requests cannot be accommodated.

Massey's Outfitters Description: Black Diamond RockLock Screw Carabiner - Our largest belay and rappel locker, the RockLock features a keylock nose and is Munter Hitch compatible. Its available as a screwgate or twistlockboth can be operated with one hand. WEIGHT: 85 g (3 oz) Screwgate, 85 g (3 oz) Twistlock. COLOR(S): BD Orange w/ assorted sleeves. STRENGTHS: CLOSED GATE: 24 kN (5395 lbf), OPEN GATE: 7 kN (1574 lbf), MINOR AXIS: 7 kN (1574 lbf). Our largest belay and rappel locker, the RockLock features a keylock nose and is Munter Hitch compatible. Its available as a screwgate or twistlockboth can be operated with one hand.

Eastern Mountain Sports Description: A large belay biner for all pursuits. Big enough to handle multiple ropes and manipulate while wearing gloves. Large enough for multiple clove hitches or a Munter hitch. Non-snagging keylock nose; screw-lock gate for safety. Curved spine increases gate opening to 21 mm. Squared-off hinge helps retain your belay loop; reduces the chance of cross loading. Strength open 8 kN; closed 24 kN; minor axis 7kN. Anodized sage body and colored gate sleeve. Weighs 85 grams.

Backcountry Description: The Black Diamond Rocklock Twistlock carabiner is one of Black Diamond's largest locking biners. The new Keylock has a non-snagging keylock nose. A slightly curved spine maximizes the gate opening and a square hinge end holds your belay loop securely in place. The Rocklock's large size makes it an excellent choice when using two ropes, wearing gloves, or when using a variety of belaying and repelling techniques. Its large capacity can handle multiple clove hitches at belays. It's easily operated with one hand. Vendor

SummitHut Description: Black Diamond's largest belay and rappel locker, the RockLock features a keylock nose and is Munter Hitch compatible. Its available as a screwgate or twistlockboth can be operated with one hand.



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   Retailer Reviews


Gold Standard

If you climb often outside, you should have at least 6 of these. A few for belaying/rapping, and a few for setting up anchors. No complaints, super sturdy and durable.



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