Our largest locking carabiner, the RockLock is perfect for belaying, rappelling or anchors, and now features a hot-forged lightweight construction, a redesigned spine for better handling, and a larger rope-bearing surface for greater durability.

Our largest belay and rappel locker,

the Black Diamond RockLock carabiner features a keylock nose, is Munter Hitch compatible and can be operated with one hand.

Specs

Weight: 85 g
Closed Gate Strength: 24 kN (5395 lbf)
Gate Opening: 25 mm
Minor Axis Strength: 8 kN
Open Gate Strength: 8 kN
Major Axis Strength: 24 kN
Country of Origin: Taiwan

Materials

95% Aluminum (7075 and 6061), 4% Steel, 1% Delrin

Technology & Sustainability

Recycled Aluminum

As part of Black Diamond's commitment to innovation and minimizing our environmental footprint, our carabiners are made with UL validated 25% pre-consumer recycled aluminum.

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4.9 · 1423 reviews on Google

Chan YM AnthonyToday

The jacket is nice and good quality

PRINCE Fung Wong1 day ago

Very good, I've bought from this shop many times. The quality is good and there are many brands and styles. This time I bought a pair of Normal Tomir 2.0 nn. I chose nn, which means not waterproof, and it's a little lighter than the waterproof version. Personally I feel that non-waterproof is better for Hong Kong weather, as it's more breathable.

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非常好，多次在這店購買，品質好，牌子款式多，這次買了對Normal tomir 2.0 nn . 我買nn 意思係不防水，比防水的輕少少，個人感覺香港天氣不防水更好，透氣度高啲

JProject史提夫2 days ago

Super fast and really great!

快靚正

Foo Hee Seng2 days ago

This is the third time buying from Hillmalaya very good quality products

Michael Li3 days ago

Easy to get free shipping, fast deliver, good price.

Sammy Lau3 days ago

Products are good and popular, prices also reasonable. Good experience to shop here!

Ke Li3 days ago

Fast, accurate.

快，準

Hisham Dimashkieh4 days ago

Great Store with Great Original Gear at better prices than the market. The support and admin team are very attentive and responsive. I am happy with my purchase and will definitely buy from Hillmalaya in the future

wt Tsang4 days ago

Delivery was very fast, and when there was a problem with the parcel along the way, it was dealt with proactively and promptly 👍🏻👍🏻👍🏻

送貨非常快速，中途包裹有問題主動迅速處理👍🏻👍🏻👍🏻

Yamamoto Ken4 days ago

Good Price, Fast Delivery. Thanks!

Lloyd Tagami5 days ago

Got it fast delivery in less than a week from HK to PH, product is sealed and delivered properly.

Eric Au5 days ago

Fast shipping, good packaging, cheap price

發貨快, 包裝好, 價格平

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Black Diamond RockLock Screwgate Carabiner

Size Guides Index

Our largest belay and rappel locker,

Specs

Materials

Technology & Sustainability

Recycled Aluminum

Reviews and questions

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