Compact connections.

The PerfectO is a compact true oval connector that minimises the eye-to-eye length whilst maintaining usability and easy one-handed use. Their shape provides effective centring of loads and the fully rounded rope bearing areas increase carabiner and rope longevity.

Its keylock nose allows snag-free operation.

This is the smallest Locksafe gated carabiner that DMM makes and is 14mm shorter than an Ultra O yet still retains a strong construction. Available in standard and removable captive bar versions.

FEATURES

Symmetric compact oval profile - minimum possible
size abides by EN standards
I Beam technology only in non-rope bearing areas
Rope bearing areas are full round to increase carabiner and rope longevity
Captive bar option
Screwgate, Kwiklock and Locksafe options
Keylock nose for snag-free operation

Learn more

Locking gate types

Screwgate

Manual locking gate requiring screwing/unscrewing of the barrel to lock/unlock.

Kwiklock

Auto-locking gate requiring two distinct actions to open.

Locksafe

Auto-locking gate requiring three distinct actions to open.

Durolock

Auto-locking gate requiring four distinct operations to open. Force must be maintained throughout or the gate returns to safe (locked).

Kwiklock ANSI

Same gate action as Kwiklock but the connector is also required to exceed 16kN in minor axis, side load and gate face tests.

Locksafe ANSI

Same gate action as Locksafe but the connector is also required to exceed 16kN in minor axis, side load and gate face tests.

Tech Specs

Product Name	Product Code	Dimensions	Weight	MBS (Major Axis)	MBS (Minor Axis)	MBS (Gate Open)	Gate Opening	Certification
PerfectO Locking Locksafe Titanium	A597	56 X 95mm	66g	24kN	7kN	7kN	15mm	EN12275:2013 X/B EN362:2004 B
PerfectO Locking Locksafe Lime	A597LG	56 X 95mm	66g	24kN	7kN	7kN	15mm	EN12275:2013 X/B EN362:2004 B
PerfectO Locking Locksafe Matt Grey	A597MG	56 X 95mm	66g	24kN	7kN	7kN	15mm	EN12275:2013 X/B EN362:2004 B
PerfectO Locking Locksafe Orange	A597OR	56 X 95mm	66g	24kN	7kN	7kN	15mm	EN12275:2013 X/B EN362:2004 B
PerfectO Locking Screwgate Titanium	A592	56 X 95mm	60g	24kN	7kN	7kN	16mm	EN12275:2013 X/B EN362:2004 B
PerfectO Locking Screwgate Lime	A592LG	56 X 95mm	60g	24kN	7kN	7kN	16mm	EN12275:2013 X/B EN362:2004 B
PerfectO Locking Screwgate Matt Grey	A592MG	56 X 95mm	60g	24kN	7kN	7kN	16mm	EN12275:2013 X/B EN362:2004 B
PerfectO Locking Screwgate Orange	A592OR	56 X 95mm	60g	24kN	7kN	7kN	16mm	EN12275:2013 X/B EN362:2004 B
PerfectO Locking Kwiklock Titanium	A593	56 X 95mm	66g	24kN	7kN	7kN	15mm	EN12275:2013 X/B EN362:2004 B
PerfectO Locking Locksafe Captive Bar Titanium	A597CB	56 X 95mm	68g	24kN	7kN	7kN	15mm	EN12275:2013 X/B/T EN362:2004 B/T
PerfectO Locking Screwgate Captive Bar Titanium	A592CB	56 X 95mm	62g	24kN	7kN	7kN	16mm	EN12275:2013 X/B/T EN362:2004 B/T
PerfectO Locking Kwiklock Captive Bar Titanium	A593CB	56 X 95mm	68g	24kN	7kN	7kN	15mm	EN12275:2013 X/B/T EN362:2004 B/T

Solid performer

Twistlock is great, doesn't get sticky with age or grit. Useful as a quick use pulley krab.

Ideal belay carabiner

My most used carabiner and one of the locking lightest ovals on the market. It's main advantage is that it is very hard to cross load because it is symmetrical which keeps things neat. Ideal for belaying and abseiling on reasonably thin ropes, also good for improvised pulleys. Not so good for abseiling on two thick ropes.

A must

The go 2 crab for any tree surgeon
The slim design means less snagging
Have a few in different colours
Hard working and hard wearing

great!

I have the version with the captive bar and it is incredible how comfortable it is to use it, always in the correct position.

Perfect as a connector - slightly small for a PCP

Wonderfully compact, I opted for the triple action lock for use with a progress capture pulley - in my opinion the small size and triple action make it a bit too difficult to quickly get off the harness and use. If I was to buy again I’d get the ultra and a twist gate.
As a connector though, the small size and bright colour options are fab.

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