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.
I'm very satisfied with the purchase. Good communication with seller.
Lam CW2 days ago
★★★★★
Very satisfied overall. Easy to order, goods were shipped quickly, and the price is very reasonable!
Translated · See original
整體非常滿意,簡單order及快發放貨品,價錢非常合理!
Nathan Petralia2 days ago
★★★★★
Awesome assortment of good quality brands :) just bought the NNormal Cadi 01
kin kwok2 days ago
★★★★★
The ordering process was smooth, shipping was fast, and I received the goods within one day 👍👍👍
Translated · See original
訂單流程好,發貨快一日已收到貨👍👍👍
Brandon Wong2 days ago
★★★★★
Very fast delivery (before lunchtime on the second day after order) and products look in excellent condition.
Kitty Au3 days ago
★★★★★
I bought a water filter. There was a bit of a hiccup with the delivery, but the Hillmalaya team sorted it out quickly. The service is very good 👍. Also, next time I shop I will never use JD Express (京東快遞) again. It was really exasperating!