Free shipping on orders over $75!

We price match Canadian retailers!

Locking Carabiners

Locking Carabiners

Looking for a locking carabiner from your favorite brand? Certified climbing carabiners of all shapes, sizes ,and lock type. From single stage auto-lock to the time tested screw lock. We have them all.

Sm'D Carabiner Sm'D Carabiner
from $25.95
from $25.95
Highly versatile, lightweight, compact, D-shaped locking carabiner. Sm’D is a D-shaped locking carabiner that is lightweight and compact and can be used in numerous situations; it is easy to mani...
Choose Options
Orbit Lock 3 Pack Carabiner Orbit Lock 3 Pack Carabiner
$47.95
$47.95
$47.95
The body design of the Orbit Lock adds strength and rigidity while maintaining a truly utilitarian size for everything from anchors and rigging to attaching auto-blocking belay devices where a comp...
Choose Options
Bravo Locker Bravo Locker
$23.95
$23.95
A lightweight, high-strength, compact locking carabiner that is hot forged with a keylock design. Here at Wallnuts it's become a staff favorite and has made it on all of our climbing racks for one...
Choose Options
Orbit Lock Carabiner Orbit Lock Carabiner
$17.95
$17.95
The body design of the Orbit Lock adds strength and rigidity while maintaining a truly utilitarian size for everything from anchors and rigging to attaching auto-blocking belay devices where a comp...
Choose Options
Sold Out
Ultra Tech Twist
$17.95
$17.95
Twist lock offset D carabiner with I beam construction and keylock nose. Tech Specs Weight: 57 g Major Axis: 26 kN Minor Axis: 8 kN Open Gate: 9 kN Gate Clearance: 18 mm Length: 100 mm Material...
Xenon HMS Trilock Xenon HMS Trilock
$28.95
$28.95
The Xenon Tri-Lock has got the same shape as our Xenon HMS carabiner. The pear-shape geometry is weight, strength, and durability optimized, and the specially designed Keylock nose makes it easier ...
Sold Out
DMM Phantom HMS compact HMS carabiner, Grey/Yellow DMM Phantom HMS screwgate locking HMS carabiner
$24.95
$24.95
An extremely compact, lightweight and yet strong, true HMS shape carabiner that is ideally suited to belaying and rigging. Use of an extra-short gate means it can take two clove hitches with ease.T...
Petzl Attache HMS Belay Carabiner, Yellow Petzl Attache HMS Belay Carabiner, Grey
$25.95
$25.95
Locking pear-shaped carabiner with round-stock basket for smooth rope operation With a compact shape and SCREW-LOCK locking system, the ATTACHE carabiner is designed for use in a variety of belay ...
Choose Options
Edelrid bulletproof screwgate hms locking carabiner with steel insert, grey
$36.95
$36.95
Innovative, robust HMS biner with steel insert at the apex. Prevents premature wear and burrs or sharp edges. The screw gate can be operated quickly, one-handedly and intuitively. Also makes a ligh...
UltraTech HMS Triple Lock UltraTech HMS Triple Lock
$19.95
$19.95
This HMS Triple Lock carabiner is a great match for your belay device. This triple action auto-locking carabiner also features forged I-beam construction and a snag proof key-locked nose. Tech Spec...
Kiwi Slider Kiwi Slider
$29.95
$29.95
$29.95
Small, lightweight oval carabiner. The oval shape offers a large capacity and makes it easier to optimally position equipment. PRODUCT INFORMATION Keylock closure mechanism for optimum handling w...
Choose Options
Sold Out
Photon Lock Janja - Carabiner Photon Lock Janja - Carabiner
$19.95
$19.95
$17.95
The Photon Lock is the anchor carabiner of choice for alpinists and multi-pitch climbers. Its full-size design gives it great versatility for any kind of climbing. I-Beam construction delivers a hi...
OK Carabiner OK Carabiner
from $25.95
from $25.95
$0.00
Oval carabiner for use with pulleys and ascenders. Lightweight aluminum carabiner with a symmetrical oval shape that allows optimal loading of devices with a wide section, such as pulleys, ascende...
Choose Options
Oval Tech Twist
$17.95
$17.95
Ovals auto-lockers are great carabiners to have in your arsenal. It can be used from anchors to protection. Key lock nose makes sure it is snag free! Stay oval my friend.  Tech Specs Weight: 57 g ...
Petzl Rocha compact screwgate carabiner, orange, unlocked Petzl Rocha compact screwgate carabiner, orange, locked
$25.95
$25.95
Ultra-lightweight, ultra-compact, pear-shaped screw-lock carabiner Keep your rack light with the ROCHA! This ultra-lightweight, ultra-compact, pear-shaped carabiner is ideal for multi-pitch climbin...
XL Steel Twist Lock
$23.95
$23.95
Extra Large Steel Auto-Locking Carabiner. Exceeds NFPA requirements. Tech Specs Material: SteelWeight: 255 gMajor Axis: 50 kNMinor Axis: 8 kNOpen Gate: 7 kNGate Clearance: 25 mmLength: 125 mm
Edelrid Pure III Slider, Icemint Blue Edelrid Pure Slider III, Oasis green
$28.95
$28.95
$28.95
Robust and versatile all-round carabiner with locking slide gate for all vertical activities. The special geometry of the nose combined with the keylock closure ensures optimal handling when hookin...
Choose Options
HMS Bulletproof Triple
$46.95
$46.95
Innovative, robust HMS biner with steel insert at the apex. Prevents premature wear and burrs or sharp edges. It comes with a triple lock locking mechanism for maximum safety. Also makes a lighter ...
Metolius Element 2 Auto Lock automatically locking triple-action carabiner, front view
$27.95
$27.95
A slightly larger, modernized, auto lock version of Metolius' best-selling Element carabiner that features a smooth gate-to-body transition on the bottom of the carabiner eliminates the belay loop ...
Petzl A'md BALL LOCK auto-locking carabiner, overview
$36.95
$36.95
D-shaped locking carabiner for attaching devices to a harness. The Am'D asymmetrical aluminum carabiner has a D shape best suited for connecting a belay system or for holding equipment. Its ergono...
Ekto Lock - Accessory Carabiner Ekto Lock - Accessory Carabiner
$19.95
$19.95
$19.95
The Ekto Lock is a screwgate accessory carabiner designed for professionals who demand maximum durability and performance. Features a sleek and minimalist design, built to reduce weight and snaggin...
Choose Options
Metolius Element 2 screwgate carabiner, logo-side view Metolius Element 2 screwgate carabiner, info-side view
$24.95
$24.95
A slightly larger, modernized, screw lock version of Metolius' best-selling Element carabiner. Redesigned sleeve for faster locking. Wide rope-bearing surface for smooth belays and reduced wear. W...
$3.00 Off
D Pro 2Lock Carabiner
$21.95
$21.95
$24.95
Super strong steel D-shaped carabiner features an auto-locking gate that is easy to operate with one hand and a keylock nose to reduce snagging. Automatic lock requires two actions (twist and p...
Grey Petzl Attache Bar Carabiner Grey Petzl Attache Bar Carabiner, sowing the ATTACHE carabiner separated from its BAR anti cross loading clip
$29.95
$29.95
Locking pear-shaped carabiner with round-stock basket for smooth rope operation, with unidirectional positioning bar Cross-loading carabiners are a thing of the past with the ATTACHE BAR. When use...
Atom 2Lock HMS Carabiner
$34.95
$34.95
High-strength HMS carabiner with automatic lock that requires two actions (twist and pull) to open. The Atom 2Lock is a high-strength HMS carabiner designed for belaying and rappelling....
Orbit 2Lock Carabiner
$27.95
$27.95
The Orbit 2Lock is a compact auto-locking carabiner that is particularly well-suited for anchor attachments and for use with mechanical devices like assisted braking devices. The SphereLock nose is...
HMS Bulletproof Belay FG Eco HMS Bulletproof Belay FG Eco
$49.95
$49.95
Highly robust belay carabiner with the proven steel insert from our Bulletproof series. The integrated spring bar reliably prevents the carabiner from twisting in the tie-in loop so as to eliminate...
Pure Screw III Pure Screw III
$19.95
$19.95
Robust and versatile all-round locking carabiner for all vertical activities. The special geometry of the nose combined with the keylock closure ensures optimal handling when hooking and unhooking....