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Nite Ize Stainless Steel S-Biner Dual Carabiners, 2-Piece

Last updated: April 9, 2022


We looked at the top Carabiners and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Carabiner you should buy.

Product Details

In our analysis of 14 expert reviews, the Nite Ize Stainless Steel S-Biner Dual Carabiners, 2-Piece placed 7th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

Hold, secure and connect everything from house keys and cell phones to technical camping gear with one multi-use accessory. The Nite Ize S-Biner Dual Carabiner is made of durable Stainless-Steel with dual spring gate closures. Solid, strong and durable, it’s a lightweight carabiner to connect, carry, or secure almost anything. The Nite Ize S-Biner can be used by attaching valuables to the center bar for ultimate security, link gate ends to a second set of items and anchor or connect multiple items together. Smaller-sized S-Biners are great for connecting zipper sliders on backpacks, duffels, tents and suitcases. Larger sizes are perfect for bigger jobs like hanging paint cans from ladders, tools from your tool belt or gear from your backpack. Available in a variety of sizes: Size #1: Dimensions: 1.56″ x 0.62″ x 0.21″ | 39.67mm x 15.86mm x 5.50mm Weight: 0.14oz | 4.00g Weight Rating: 5 lb. Size #2: Dimensions: 1.95″ x 0.85″ x 0.24″ | 49.75mm x 21.71mm x 6.15mm Weight: 0.25oz | 7.00g Weight Rating: 10 lb. Size #3: Dimensions: 2.67″ x 1.18″ x 0.26″ | 67.97mm x 30.09mm x 6.83mm Weight: 0.49oz | 14.00g Weight Rating: 25 lb. Size #4: Dimensions: 3.52″ x 1.57″ x 0.31″ | 89.41mm x 39.92mm x 7.94mm Weight: 1.06oz | 30.00g Weight Rating: 75 lb. Size #5: Dimensions: 4.38″ x 1.93″ x 0.33″ | 111.41mm x 49.19mm x 8.45mm Weight: 1.69oz | 48.00g Weight Rating: 100 lb. Warning: not for use where disengagement could result in bodily injury or property damage. Not for climbing.

Expert Reviews


What reviewers liked

With its unique design, this dual locking carabiner keeps keys and other gear securely in place. Stainless steel framing makes this carabiner strong and durable, and gates are equipped with plastic slide-locks that can be locked independently, allowing you more control over what you clip to this carabiner and where you clip it to.
The innovative S-shape means the internal space is divided into two sections (each with its own gate) so you can move, adjust, and unclip the carabiner without disturbing or accidentally dropping anything loaded onto the bottom section.

What reviewers didn't like

Some users noticed this carabiner was smaller than expected.
The only real downsides to this handy little device are the slightly flimsy gate spring and the very-easy-to-operate rubber lock grips.
View our Carabiner buying guide for in-depth advice and recommendations.

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