





Nite Ize - LSB4-01-R3 LSB4-11-R3 S-Biner Slide Lock Carabiner, Black, #4
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Michelle
Greater than one weekItem was as described, works well and locks well to keep key chains from falling off, shipped quickly
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Fred A.
> 3 daygood item
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Nanny
> 3 dayNeeded this bad. Lost work keys...never again!
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luigi iannucci
> 3 dayPerfect solution to the s beaner. Ive lost keys while using the regular s beaner. This one locks and hasnt caused me to lose anything. Just lock it and it stays put.
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Afghanistan medic
> 3 dayGreat item lots of uses
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PSYROSE
> 3 dayWay bigger than what I was looking for & it Feels cheap. Due to the shrink packaging, it’s impossible to put it back inside so I can return it.
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Kelly
> 3 dayI have several, with and without the lock. If the slide lock is in the extreme unlocked position, it causes a little gap that allows a key to easily slip off. I lost a car key this way. I prefer the non locking biner. Big bob
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> 3 dayHolds up to abuse and keeps my clients keys from getting lost. I personally remove one of the rubber locking rings so one end is free to clip on to my belt loop or wherever else I need it to stay put, and the other end is always locked with keys on it. This is my second one, the first lost springiness after at least a year of heavy daily use, but these these are more durable than the usual keyring carabiner in that regard too. These arent lightweight, theyre hefty and solid like they should be.
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PurpleUni23
08-06-2025The side locks do not stay in the locked position. The slide lock is loose and just slides down. My husband lost his car keys to both cars. Fob keys aren’t cheap to replace. Not hairy about it.
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D. Marie
> 3 daythe locks are just what I needed to keep these handy clips from accidently opening. Great for attaching keys to purse or belt loop