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Rocklock Screwgate Carabiner


Reg. Price

Sale Price
$9.56 (20% off)



Item # 210275


  • Description
  • Item Specs
  • Product Reviews
  • BDs largest belay and rappel locker, the RockLock features a keylock nose and is Munter Hitch compatible. With a spin of the fingers, the screw gate can also be operated with just one hand.
  • Features:
  • Square hinge end holds belay loop securely in place
  • Slightly curved spine maximizes gate opening
  • Keylock nose prevents snagging
  • One-hand operable
  • Color is slightly darker than pictured
  • *****Please note that this item is not returnable. For the safety of our customers: Life-protecting and/or weight-bearing equipment (such as ropes, carabiners, harnesses, and helmets) cannot be returned or exchanged.*****
    • Weight: 89 g (3.1 oz)
    • Open Gate Strength: 7 kN (1574 lbf)
    • Major Axis Strength: 24 kN (5395 lbf)
    • Minor Axis Strength: 7 kN (1574 lbf)
    • Gate Opening: [Twistlock] 21 mm (0.83 in)

    Average of 4 customer reviews:

    Paul M. - Staff Review
    Columbia, MO
    February 2015

    Great locking carabiner
    5/5 Avg. Product Rating

    Age Range: 26-34
    Gender: male
    I use these as my bolt-end carabiners for top-roping and they've been great. The screw locks haven't jammed up or anything, no problems at all. They're a little heavy but they're solid. I will definitely be buying more of these when I need more locking carabiners.

    Emmett - staff
    August 2018

    My all-time favorite carabiner
    5/5 Avg. Product Rating

    Age Range: 13-25
    Gender: male
    How Long Have You Been Using This Product: More than 2 years
    The Rocklock screwgate carabiner is THE best belay carabiner. I probably wouldnt have any opinion I hadnt started with this carabiner. but now that I have I cant change to any other. Its rounded edges offer smooth belaying, and its larger size makes it easy to manage your rope. Its been my favorite carabiner since Ive started climbing and I dont forsee that changing.

    jenny - staff
    February 2018

    Great piece of gear
    5/5 Avg. Product Rating

    Age Range: 13-25
    Gender: female
    How Long Have You Been Using This Product: 4-6 months
    Carabiner is great, I use it a lot.

    Lindsey G- Staff Review
    OFallon, IL
    December 2017

    Reliable and easy to use!
    5/5 Avg. Product Rating

    Age Range: 13-25
    I love this carabiner, it is reliable and easy to use. This carabiner will help anyone needing to belay someone while climbing. It is lightweight and I recommend it to anyone!