Black Diamond

RockLock Screwgate Carabiner - Gray

Sale price$18.00
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Their largest locking carabiner, the Black Diamond RockLock Screwgate Carabiner 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.

Elevate your climbing experience with the Black Diamond RockLock Screwgate Carabiner, the ultimate tool for safe belaying and rappelling. This carabiner is designed with a keylock nose to streamline your climbs without snagging. Its innovative square hinge end secures the belay loop, while the unique spine curvature allows for an expansive gate opening. Crafted for simplicity, it facilitates one-handed operation. Thanks to the HotForged Construction, this carabiner boasts an impeccable balance of lightness, durability, and performance, essential for every climber’s gear collection.


  • Ensures belay loop remains firmly in place with square hinge end
  • Curved spine design for maximum gate opening
  • Snag-free keylock nose for smoother operations
  • Single-hand operability for quick and easy use
  • Secure locking with Screwgate sleeve
  • Designed for dynamic belaying with Type H or HMS connector
  • Enhanced strength and reduced weight via HotForged Construction

Closed Gate Strength24 kN (5395 lbf)
Weight85 g (3 oz)
Gate Opening Size24 mm (0.95 in)
Minor Axis Strength8 kN (1798 lbf)
Open Gate Strength8 kN (1798 lbf)

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Black Diamond

Black Diamond was born from Chouinard Equipment and was a natural continuation of the passion and ethos that Yvon Chouinard and his friends started in 1965. Peter Metcalf and the employees of Chouinard Equipment took over in 1989, changed the name to Black Diamond and moved to Salt Lake City, to be at the base of the Wasatch mountains.

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