Alloy Carabiners

Rock Exotica rockD Up-Lock
$41.95

RockX have always been a downward-twisting sleeve company ... until now! Built to cater for the arborist market, these upward-twisting Auto-Locker is available in the Pirate, rockD and rockO shapes.

Code: C2-U
Weight: 73 g
Breaking strength:
Major axis: 30 kN
Minor axis: 11 kN
Open gate: 9 kN
Gate opening: 24 mm
Rock Exotica Pirate Up-Lock
$41.95

RockX have always been a downward-twisting sleeve company ... until now! Built to cater for the arborist market, these upward-twisting Auto-Locker is available in the Pirate, rockD and rockO shapes.

Code: C1-U
Weight: 80 g
Breaking strength:
Major axis: 26 kN
Minor axis: 11 kN
Open gate: 7 kN
Gate opening: 24 mm
Rock Exotica rockO Up-Lock
$41.95

RockX have always been a downward-twisting sleeve company ... until now! Built to cater for the arborist market, these upward-twisting Auto-Locker is available in the Pirate, rockD and rockO shapes.

Code: C3-U
Weight: 73 g
Breaking strength:
Major axis: 25 kN
Minor axis: 11 kN
Open gate: 6 kN
Gate opening: 23 mm
Rock Exotica Pirate Orca Lock
$46.95

Part of the best high-end carabiner range in the world, this Pirate HMS features a patented, triple action Orca gate which can be set unlocked to lock once clipped, keylock non-snag design, high inward gate strength and a slightly offset gate for extra wide opening. Made in the USA. CE certified. Also available in black.

Code: C1-O
Weight: 89 g
Breaking strength:
Major axis: 26 kN
Minor axis: 11 kN
Open gate: 7 kN
Gate opening: 25 mm
Rock Exotica Pirate Auto-Lock
$41.95

Part of the best high-end carabiner range in the world, this Pirate HMS shape features a triple action auto-lock gate, Keylock non-snag design, high inward gate strength and a slightly offset gate for extra wide opening. Made in the USA. CE certified. Also available in black.

Code: C1-A
Long Axis Break Strength: 26 kN
Cross Gate Break Strength: 12 kN
Gate Open Break Strength: 7 kN
Gate Opening: 25.4 mm
Length: 107 mm
Width : 71 mm
Weight: 87 gm
Rock Exotica Pirate Screw-Lock
$35.95

Part of the best high-end carabiner range in the world, this Pirate HMS shape features a slightly offset screw gate for extra wide opening, Keylock non-snag design, and a high inward gate strength. Made in the USA. CE certified. Also available in black.

Colour: Orange
Long Axis Break Strength: 26 kN
Cross Gate Break Strength: 12 kN
Gate Open Break Strength: 7 kN
Gate Opening: 25.4 mm
Length: 107 mm
Width : 71 mm
Weight: 80 gm
Rock Exotica rockD ORCA-Lock
$46.95

Part of the best high-end carabiner range in the world, this D features a patented, triple action Orca gate which can be set unlocked to lock once clipped, Keylock non-snag design, high inward gate strength and a slightly offset gate for extra wide opening. Made in the USA. CE certified. Also available in black.

Code: C2-O
Weight: 2.85 oz (80 gm)
Breaking strength:
Major axis: 29 kN
Minor axis: 11 kN
Open gate: 9 kN
Gate opening: .96" (24 mm)
Height: 4.5" (114 mm)
Width: 2.7" (68 mm)
Rock Exotica rockD Auto-Lock
$41.95

Part of the best high-end carabiner range in the world, this D features a triple action auto-lock gate, Keylock non-snag design, high inward gate strength and a slightly offset gate for extra wide opening. Made in the USA. CE certified. Also available in black.

Code: C2-A
Weight: 2.85 oz (80 gm)
Breaking strength:
Major axis: 29 kN
Minor axis: 11 kN
Open gate: 9 kN
Inward against sleeve: 6 kN
Gate opening: .98" (24.9 mm)
Rock Exotica rockD Screw-Lock
$35.95

Part of the best high-end carabiner range in the world, this D features a slightly offset screw gate for extra wide opening, Keylock non-snag design, and a high inward gate strength. Made in the USA. CE certified. Also available in black.

Code: C2-S
Weight: 2.61 oz (72 gm)
Breaking strength:
Major axis: 29 kN
Minor axis: 9 kN
Open gate: 9 kN
Gate opening: .96" (24 mm)
Height: 4.5" (114 mm)
Width: 2.7" (68 mm)
Rock Exotica rockD Twist Lock
$41.95

Part of the best high-end carabiner range in the world, this D features a slightly offset Twist Lock for extra wide opening, Keylock non-snag design, and a high inward gate strength. Made in the USA. CE certified.

Code: C2-T
Weight: 80 g
Breaking strength:
Major axis: 29 kN
Minor axis: 11 kN
Open gate: 9 kN
Gate opening: 24 mm
Rock Exotica rockO ORCA-Lock
$46.95

Part of the best high-end carabiner range in the world, this Oval features a patented, triple action Orca gate which can be set unlocked to lock once clipped, Keylock non-snag design, high inward gate strength and a slightly offset gate for extra wide opening. Made in the USA. CE certified. Also available in black.

Code: C3-O
Weight: 2.85 oz (80 gm)
Breaking strength:
Major axis: 24 kN
Minor axis: 11 kN
Open gate: 6 kN
Gate opening: .93" (22 mm)
Height: 4.4" (111 mm)
Width: 2.5" (64 mm)
Rock Exotica rockO Auto-Lock
$41.95

Part of the best high-end carabiner range in the world, this Oval features a triple action auto-lock gate, Keylock non-snag design, high inward gate strength and a slightly offset gate for extra wide opening. Made in the USA. CE certified. Also available in black.

Code: C3-A
Weight: 2.85 oz (80 gm)
Breaking strength:
Major axis: 24 kN
Minor axis: 11 kN
Open gate: 6 kN
Gate opening: .92" (22 mm)
Height: 4.4" (111 mm)
Width: 2.5" (64 mm)
Rock Exotica rockO Screw-Lock
$35.95

Part of the best high-end carabiner range in the world, this Oval features a slightly offset screw gate for extra wide opening, Keylock non-snag design, and a high inward gate strength. Made in the USA. CE certified. Also available in black.

Code: C3-S
Weight: 2.61 oz (73 gm)
Breaking strength:
Major axis: 24 kN
Minor axis: 9 kN
Open gate: 6 kN
Gate opening: .93" (22 mm)
Height: 4.4" (111 mm)
Width: 2.5" (64 mm)
Rock Exotica Pirate WireEye Auto-Lock
$62.95

This Pirate HMS shape features a triple action auto-lock gate and WireEye to keep gear in place, Keylock non-snag design, high inward gate strength and a slightly offset gate for extra wide opening. Made in the USA. CE certified.

Code: C1 WEA
Weight: 3.20 oz (91 gm)
Breaking strength:
Major axis: 26 kN
Minor axis: 12 kN
Open gate: 7 kN
Gate opening: 1.0" (25 mm)
Height: 4.2" (107 mm)
Width: 2.8" (71 mm)
Rock Exotica Pirate WireEye Screw Gate
$56.95

This Pirate HMS shape features a screw sleeve and WireEye to keep gear in place, Keylock non-snag design, high inward gate strength and a slightly offset gate for extra wide opening. Made in the USA. CE certified.

Code: C1 WES
Weight: 84 g
Breaking strength:
Major axis: 26 kN
Minor axis: 11 kN
Open gate: 7 kN
Gate opening: 25 mm
Rock Exotica RockO WireEye Auto-Lock
$62.95

This oval 'biner features a triple action auto-lock gate and WireEye to keep gear in place, Keylock non-snag design, high inward gate strength and a slightly offset gate for extra wide opening. Made in the USA. CE certified.

Code: C3 WEA
Weight: 84 g
Breaking strength:
Major axis: 24 kN
Minor axis: 9 kN
Open gate: 6 kN
Gate opening: 22 mm
Rock Exotica RockD w/Lanyard Pin Auto Lock
$55.95

This D 'biner features a triple action auto-lock gate and (removable) lanyard pin to keep gear in place, Keylock non-snag design, high inward gate strength and a slightly offset gate for extra wide opening. Made in the USA. CE certified.

Code: C3 LPA
Weight: 99 g
Breaking strength:
Major axis: 30 kN
Minor axis: 11 kN
Open gate: 10 kN
Gate opening: 24 mm
Rock Exotica RockO w/Lanyard Pin Auto Lock
$62.95

This oval 'biner features a triple action auto-lock gate and (removable) lanyard pin to keep gear in place, Keylock non-snag design, high inward gate strength and a slightly offset gate for extra wide opening. Made in the USA. CE certified.

Code: C3 LPA
Rock Exotica SwivaBiner Auto-Lock
$199.95

Orient your gear to perfection with the SwivaBiner - two Auto-Lock carabiners joined by a smooth-action swivel. Designed particularly for use with rigging plates.

Code: C81-A
Weight: 166 g
Breaking strength:
Major axis: 30 kN
Minor axis: 7 kN
Open gate: 12 kN
Gate opening: 21 mm
Rock Exotica SwivaEye Auto-Lock
$179.95

Achieve high-speed system rotations with this high-efficiency marriage of Rock Exotica's swivel and carabiner technologies.

Code: C82-A
Weight: 4.86 oz (137 gm)
Breaking strength:
Major axis: 30 kN
Minor axis: 7 kN
Open gate: 12 kN
Gate opening: .84" (21 mm)
Height: 5.40" (137 mm)
Width: 2.60" (66 mm)
DMM 30kN Boa LockSafe
$57.95

Is this the ‘Big Daddy’ of lockers – the ultimate rigging biner and one which is super strong and super tough. It is large enough to accommodate several knots and has a very wide gate opening making it perfect in a rigging situation. It’s large shape makes this 'biner easy to handle in gloves and the appeal to winter climbers and riggers is obvious.

Code: A907
Major Axis: 30kN
Minor Axis: 12kN
Gate Open: 9kN
DMM 30kN Boa Screw Gate
$43.95

Having pitched the Big Boa as the ‘Big Daddy’ of lockers we must go one further with this beefed up, super strong biner. The 30kN Boa is the – yes, and you’ve guessed it – ‘Grandaddy’’ of lockers. It has impressive gate closed strength and is robust enough to cope with the toughest of rigging scenarios. And yet, because it has an I-Beam construction, it is still impressively light.

Code: A902
Major Axis: 30kN
Minor Axis: 12kN
Gate Open: 9kN
DMM Rhino LockSafe
$44.95

After observing how sport climbers were modifying their belay 'biners with rubber bungs to prevent cross-loading with certain belay devices, DMM came up with a cleaner, simple, solution. The horn prevents pulleys, swivels and locking assisted belay devices rotating on the top bar and on to the spine reducing the risk of cross loading.

Code: A547
Major Axis: 27kN
Minor Axis: 9kN
Gate Open: 7kN
DMM Ultra O LockSafe
$47.95

DMM have raised the bar on oval carabiners with their Ultra O range. A lot of people will see this as the ultimate carabiner for rigging and pulley systems and it has been designed to work perfectly with DMM’s Hitch Climber Pulley that is extremely popular with arborists.

Code: A327
Major Axis: 25kN
Minor Axis: 12kN
Gate Open: 7kN
Available in: Red, Green, Blue, Titanium/Lime
DMM Ultra O Screw Gate
$36.95

DMM have raised the bar on oval carabiners with their Ultra O range. A lot of people will see this as the ultimate carabiner for rigging and pulley systems and it has been designed to work perfectly with DMM’s Hitch Climber Pulley that is extremely popular with arborists.

Code: A322
Major Axis: 25kN
Minor Axis: 12kN
Gate Open: 7kN
Available in: Red, Green, Blue
DMM Shadow Screw Gate
$34.95

A high performance, lightweight locking biner suitable for a wide range of uses, from trad climbing right through to winter climbing. Think of it as a bigger version of the Phantom. The extra gate opening and larger size make it easier to use if you are wearing gloves. And despite these advantages it still hangs lightly on your rack.

Code: A302
Major Axis: 24kN
Minor Axis: 9kN
Gate Open: 7kN
Available in: Blue, Red, Green
DMM Shadow LockSafe
$46.95

A high performance, lightweight locking 'biner suitable for a wide range of uses, from trad climbing right through to winter climbing. Think of it as a bigger version of the Phantom. The extra gate opening and larger size make it easier to use if you are wearing gloves. And despite these advantages it still hangs lightly on your rack.

Code: A317
Major Axis: 24kN
Minor Axis: 9kN
Gate Open: 7kN
Available in: Blue, Red, Green
DMM Ultra D LockSafe
$51.95

The Ultra D is similar in size and weight to the Ultra O; however it is stronger and has a slightly bigger gate opening. The open D shape gives a lot of internal space within the biner, which makes it useful for setting up belays. It’s also finding favour as a perfect partner to a belay device.

Code: A337
Major Axis: 30kN
Minor Axis: 12kN
Gate Open: 9kN
DMM Aero Screw Gate
$26.95

The Aero has several features which raise it above the competition. For a start it’s hot forged – a process that allows a much greater degree of freedom in the design and manufacturing process. A product of this very freedom is the anti-snag Keylock nose. And then there is the extremely generous rope radius – a whopping 11.3mm!

Code: A372
Major Axis: 25kN
Minor Axis: 10kN
Gate Open: 8kN
DMM Phantom Screw Gate
$34.95

Lighten up your rack with a few of these beauties. Weighing in at 42g this is one of the lightest keylock screwgate 'biner in the world. It is also is very functional and very strong with a major axis strength of 23kN and a gate open strength of 9kN.

Code: A312
Major Axis: 23kN
Minor Axis: 9kN
Gate Open: 9kN
DMM Revolver LockSafe
$79.95

Whichever way you look at it, the Revolver is a remarkable biner design. e pulley wheel is a unique design feature that solves the age old problem of rope drag. It also makes this biner a very useful tool for arborists and in rescue or emergency hauling situations when a pulley is required.

Code: A277
Major Axis: 24kN
Minor Axis: 9kN
Gate Open: 10kN
DMM Revolver Screw Gate
$64.95

Whichever way you look at it, the Revolver is a remarkable 'biner design. The pulley wheel is a unique design feature that solves the age old problem of rope drag. It also makes this 'biner a very useful tool for arborists and in rescue or emergency hauling situations when a pulley is required.

Code: A272
Major Axis: 24kN
Minor Axis: 8kN
Gate Open: 8kN
DMM Revolver Wire Gate
$59.95

Whichever way you look at it, the Revolver is a remarkable 'biner design. e pulley wheel is a unique design feature that solves the age old problem of rope drag. It also makes this 'biner a very useful tool for arborists and in rescue or emergency hauling situations when a pulley is required.

Code: A238
Major Axis: 24kN
Minor Axis: 7kN
Gate Open: 9kN
Edelrid HMS Magnum Screw
$34.65

A nice HMS style carabiner with a large screwgate opening. Keylock closure and H-profile use the best of current technologies for strength-weight ratio and ease of use.

Long Axis: 26 kN
Cross Gate: 12 kN
Gate Open: 7 kN
Gate Opening: 25.4 mm
Length: 107 mm
Width: 71 mm
Weight: 87 g
Edelrid HMS Magnum Screw FG
$44.65

An HMS style carabiner with spring bar to prevent rope twisting and cross loading. 22mm screwgate opening. Keylock closure and H-profile use the best of current technologies for strength-weight ratio and ease of use.

Long Axis: 24 kN
Cross Gate: 9 kN
Gate Open: 8 kN
Gate Opening: 22 mm
Length: 120 mm
Width: 76 mm
Weight: 101 g
Petzl OK Triact-Lock
$47.55

Versatile oval symmetric shape for optimal positioning of equipment. Ideal for hauling, the keylock system helps prevent snagging of the carabiner during maneuvers. Red indicator provides a visual warning when the carabiner is unlocked.

Weight: 75 g
Breaking strength
Major axis: 24 kN
Minor axis: 8 kN
Open gate: 7 kN
Gate opening: 19 mm
Petzl OK Screw-Lock
$35.25

Versatile oval symnetric shape for optimal positioning of equipment. Ideal for hauling, the keylock system helps prevent snagging of the carabiner during maneuvers. Red indicator provides a visual warning when the carabiner is unlocked.

Weight: 75 g
Breaking strength
Major axis: 24 kN
Minor axis: 10 kN
Open gate: 7 kN
Gate opening: 19 mm
Petzl Am'D Screw-Lock
$49.15

Specifically adapted for connection of equipment and use at the end of a lanyard. Excellent strength-to-weight ratio, with a keylock system that thelps prevent snagging of the carabiner during maneuvers.

Weight: 75 g
Breaking strength
Major axis: 28 kN
Minor axis: 7 kN
Open gate: 8 kN
Gate opening: 21 mm
Petzl Am'D Triact-Lock
$62.15

Specifically adapted for connection of equipment and use at the end of a lanyard. Excellent strength-to-weight ratio, with a keylock system that thelps prevent snagging of the carabiner during maneuvers.

Weight: 75 g
Breaking strength
Major axis: 28 kN
Minor axis: 7 kN
Open gate: 8 kN
Gate opening: 21 mm
Petzl Am'D Ball-Lock
$62.15

Specifically adapted for connection of equipment and use at the end of a lanyard. Excellent strength-to-weight ratio, with a keylock system that thelps prevent snagging of the carabiner during maneuvers.

Weight: 75 g
Breaking strength
Major axis: 28 kN
Minor axis: 7 kN
Open gate: 8 kN
Gate opening: 22 mm
Show More
Southern Cross Equipment
Commercial Rope Access, Height Safety & Rescue
Contact: Dan Slater
Phone: +61 (02) 9286 1507​
Email:  sales@southerncross.net.au
Address: Level 1, 447 Kent St, Sydney 2000
Government, Tactical & Institution 
Contact: Spencer McDonald
Phone: +61 (02) 9286 1508
Mobile: 0412 568 903 
Email: info@southerncross.net.au
Address: Level 1, 447 Kent St, Sydney 2000

© Southern Cross Equipment

Petzl OK Screw-Lock

$35.25 Versatile oval symnetric shape for optimal positioning of equipment. Ideal for hauling, the keylock system helps prevent snagging of the carabiner during maneuvers. Red indicator provides a visual warning when the carabiner is unlocked. Weight: 75 g Breaking strength Major axis: 24 kN Minor axis: 10 kN Open gate: 7 kN Gate opening: 19 mm