--- product_id: 3587768 title: "LSB4-01-R3 LSB4-11-R3 S-Biner Slide Lock Carabiner, Black, #4" brand: "nite ize" price: "€ 11.68" currency: EUR in_stock: true reviews_count: 13 category: "Nite Ize" url: https://www.desertcart.at/products/3587768-lsb4-01-r3-lsb4-11-r3-s-biner-slide-lock store_origin: AT region: Austria --- # Slim, versatile S-shape design Dual independent SlideLocks 75lb stainless steel strength LSB4-01-R3 LSB4-11-R3 S-Biner Slide Lock Carabiner, Black, #4 **Brand:** nite ize **Price:** € 11.68 **Availability:** ✅ In Stock ## Summary > 🔐 Secure your essentials with style and strength — never settle for less! ## Quick Answers - **What is this?** LSB4-01-R3 LSB4-11-R3 S-Biner Slide Lock Carabiner, Black, #4 by nite ize - **How much does it cost?** € 11.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/3587768-lsb4-01-r3-lsb4-11-r3-s-biner-slide-lock) ## Best For - nite ize enthusiasts ## Why This Product - Trusted nite ize brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium stainless steel construction rated up to 75lbs for ultra-durable everyday carry. - • **Lock It Your Way:** Dual gates with independent SlideLocks keep valuables secure and accessible. - • **Effortless Access:** Quick clip and unclip on one side while keys stay locked on the other. - • **Streamlined Security:** Slim S-shape fits effortlessly on backpacks, belts, or pockets without bulk. - • **Confidence Guaranteed:** Backed by Nite Ize’s Worry-Free Guarantee for peace of mind. ## Overview The Nite Ize S-Biner Slide Lock Carabiner #4 is a sleek, lockable dual-gate carabiner crafted from high-quality stainless steel. Rated to hold up to 75 pounds, it features independent SlideLocks on each gate for versatile, secure attachment of keys and gear. Its slim S-shape design offers a perfect balance of durability and portability, making it an essential upgrade for professionals who demand reliable, stylish everyday carry solutions. ## Description The distinctive S-Biner design facilitates swift and simple attachment via its singular double-gated structure. This S-Biner incorporates a SlideLock system, enabling each gate to be locked independently for secure retention of all items. The stainless steel body, complete with stainless steel gates, is individually weight-rated and available in diverse sizes, offering an ideal solution for holding, securing, and connecting various items, from keys to water bottles to gear. Review: Great quality at a great price. - The quality is really great and it feels solid in the hand. Love the locking mechanism. Also love the way it looks and the size is perfect for hanging things off my backpack or really anywhere. Great value and added to my EDC. Review: Very strong and well-made - This is a great carabiner. It feels sturdy, the little locking pieces are handy and don't feel like they're going to wear down quickly, it's a reasonable size and thickness, and it's not difficult to lock and unlock when you need to. This brand also has a lot of good reviews from people in "Buy It For Life" communities for their long-lasting carabiners, and it certainly feels as though they're correct, because this feels really sturdy and well-made compared to other carabiners I've used before. ## Features - LOCKABLE DUAL CARABINER - this “S” shaped stainless steel carabiner has two gates with sliders to lock them in place, so you can securely clip valuables like keys to one side, then clip the other side to your backpack, belt loop, or pocket. - HIGH QUALITY STAINLESS STEEL – Solid, durable stainless steel construction and stainless steel gates with plastic SlideLocks make these S-Biners ultra-strong. Individually weight rated. Size #2 – 10lb | Size #3 – 25lb | Size #4 – 75lb - KEEP KEYS SECURE – Upgrade your beat-up, bulky old carabiner key chain for a slim-line, locking stainless steel S-Biner. Clip keys to one side, then the other side is free to clip on and off your bag or pocket without disturbing your keys. - GATES LOCK INDEPENDENTLY FOR ULTIMATE VERSATILE KEY CHAIN – Each slider can be locked and unlocked independently of the other, so you can keep your keys secured on one side, and leave the other unlocked for quick clipping and unclipping. - WARNING - Not for use where disengagement could result in bodily injury or property damage. Not for climbing. - WORRY-FREE GUARANTEE - all Nite Ize products are backed by our Worry-Free Guarantee ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BKVPV8Y | | Best Sellers Rank | #4,602 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #27 in Accessory & Keychain Carabiners | | Brand Name | Nite Ize | | Color | Black | | Customer Reviews | 4.8 4.8 out of 5 stars (3,595) | | Global Trade Identification Number | 00094664026711 | | Included Components | Unit^Instruction Guide | | Item Dimensions L x W | 3.5"L x 1.5"W | | Item Type Name | Locking Carabiner, 2 in., Steel, Black | | Item Weight | 0.8 Ounces | | Lock Type | Slide Lock | | Manufacturer | Nite Ize | | Material Type | Plastic, Stainless Steel | | Shape | S-Shape | | UPC | 094664026711 | | Unit Count | 1.0 Count | | Warranty Description | Manufacturer Warranty | ## Product Details - **Brand:** Nite Ize - **Color:** Black - **Item Weight:** 0.8 Ounces - **Material:** Plastic, Stainless Steel - **Shape:** S-Shape ## Images ![LSB4-01-R3 LSB4-11-R3 S-Biner Slide Lock Carabiner, Black, #4 - Image 1](https://m.media-amazon.com/images/I/61H-cXPNQKS.jpg) ## Available Options This product comes in different **Pattern, Size** options. ## Questions & Answers **Q: I have a 1" bar I'd like to attach these to. Will the opening allow to fit it over a 1" bar?** A: The opening for this S-Biner is just barely an inch. It will not fit over a 1" bar. **Q: Are they magnetic? As in, will they stick to a magnet** A: A magnet will attach to them. They are not themselves magnetic. **Q: Is size 2 good as a key chain?** A: I love mine! It is a #2 and it has the locking feature. I had a few different sizes before the locking feature came out and I occasionally heard something drop. When it comes to keys, occasionally is too often! The locking feature is fabulous! I removed the lock on one end because I wanted to be able to clip it onto my purse, belt loop, etc. I don't like to loose my keys at the bottom of the purse, or set them down and possibly misplace them, so this has worked out wonderfully for me. I still use regular key loops to give me more space for keys, plus I can undo the lock and get my car keys off easily if I need to. I'll try to post a picture. I've tried the larger ones and they are bigger than what I wanted. Hope this helps! **Q: Does the 2 inch fit dog tags? Or should i just get the micro s biner.** A: Yes. It fits dog tags. I got the #2 and that fits just fine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality at a great price. *by R***O on January 22, 2026* The quality is really great and it feels solid in the hand. Love the locking mechanism. Also love the way it looks and the size is perfect for hanging things off my backpack or really anywhere. Great value and added to my EDC. ### ⭐⭐⭐⭐⭐ Very strong and well-made *by A***X on July 22, 2025* This is a great carabiner. It feels sturdy, the little locking pieces are handy and don't feel like they're going to wear down quickly, it's a reasonable size and thickness, and it's not difficult to lock and unlock when you need to. This brand also has a lot of good reviews from people in "Buy It For Life" communities for their long-lasting carabiners, and it certainly feels as though they're correct, because this feels really sturdy and well-made compared to other carabiners I've used before. ### ⭐⭐⭐⭐⭐ Does the job, but consider this *by R***X on March 31, 2026* This is a popular product on the internet especially for travelers but also consider the plastic version from my experience. The plastic version does not lock, but it is much lighter and also easier to use if you need to attach and detach items. It is also much cheaper, in fact you might be able to get 3-4 of them for the price of this one. With that said, a locking one has its uses. It's not the most elegant lock system but it'll work for security in a pinch. Nite Ize makes useful products, make sure you explore their line to get the one that fits your needs the most regardless of what the internet says. ## Frequently Bought Together - Nite Ize - LSB4-01-R3 LSB4-11-R3 S-Biner Slide Lock Carabiner, Black, #4 - Nite Ize LSB3-01-R6 S-Biner SlideLock Dual Locking Carabiner, Size #3, Stainless - Nite Ize S-Biner MicroLock Stainless Steel - S-Biner with Locking Dual Sided Gates - Keep Keys Secure with Carabiner Key Holder - Black (2 Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/3587768-lsb4-01-r3-lsb4-11-r3-s-biner-slide-lock](https://www.desertcart.at/products/3587768-lsb4-01-r3-lsb4-11-r3-s-biner-slide-lock) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*