Compact and durable carabiner with protection against accidental opening. The fastening feels very sturdy. The price is a bit high, but the quality is impressive – you can easily use it to carry a water bottle when you need your hands free.
Nite Ize S-Biner 4 SlideLock Steel Carabiner
The double-gated S-Biner carabiner with a locking mechanism, made of durable stainless steel, is perfect for attaching keys, accessories to a backpack, tactical vest, and for organizing space in a car, garage, basement, or on a motorcycle.
Double-sided closure
Thanks to its double-sided closure, it allows for quick and convenient attachment of selected items.
Key features
- stainless steel construction
- built-in locking mechanism
- practical double-sided closure
- lightweight design
- load capacity up to 33 kg
MILITARY is a premium dealer of Nite Ize.
Nite Ize is an American company from Colorado, whose history dates back to 1989, when student Rick Case accidentally dropped the flashlight he was holding in his mouth while night fishing – this situation inspired him to create the Headband Mini Flashlight Holder. Today, the brand offers over 500 innovative EDC accessories, valued for their practical approach to everyday challenges. Nite Ize's reputation was cemented by the S-Biners, distinctive double-sided carabiners that have achieved iconic status in functional design, comparable to classics such as the Coca-Cola bottle. In 2024, the company received a unique three-dimensional trademark protecting the shape of the S-Biner. Among its flagship products are Gear Tie, flexible, reusable cable ties for organizing cables, and Tru Zip, an innovative, waterproof zipper without classic teeth. Both solutions perfectly illustrate the brand's approach to design: transforming everyday inconveniences into simple, ingenious tools. Today, the Nite Ize team has approximately 250 employees, and the company generates annual revenues in excess of $100 million, operating in markets around the world.
| Color/camouflage | Other |
|---|---|
| Main color | Steel |
| Material | Stainless steel |
| Dimensions | 90 x 40 x 11 mm |
| Weight | 33 g |
| EAN | 094664026728 |
| Manufacturer code | LSB4-11-R3 |
| Brand | Nite Ize |
| EAN |
Reviews with photos
Number of reviews: 39
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This carabiner is durable and easily holds a heavy rucksack, for example on a branch. Thoughtful design, comfortable to use and lightweight. The only downside is that the price could be a bit lower.
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Large, solid carabiner. Excellent for carrying keys, a torch or other items. I have several and it has never let me down. The lock effectively prevents accidental opening. Worth buying.
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Great carabiner – extremely lightweight and made to a high standard, like all Nite Ize products. Thanks to the lock, there’s no worry about losing or breaking it during more demanding trips.
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As carabiners go, this one feels sturdy and it’s hard to fault it.
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The carabiner is perfect for attaching lightweight items to a rucksack.
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This is probably the largest size available. I use it for many things – to secure a backpack from opening or to connect shoulder straps when there’s no dedicated strap. It also works for keys. I recommend it!
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Perfect for attaching to the side of a rucksack. I’m already using it for carrying keys. I recommend it.
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It would be great to clip it to the side of a rucksack.
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Great carabiner equipped with protection against accidental opening. I’ve bought more pieces.
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Very solid carabiner.
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Durable carabiner, and thanks to the lock it's even more reliable to use.
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I recommend this product. I use it on a building site, it’s often muddy, but I’ve never lost a single key I attached to it.
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A very good quality carabiner. I’m very pleased with the purchase!
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The lock is very useful, and the carabiner is very durable.
No reviews