Nite Ize S-Biner 4 Black Dual-Ended Fastener For Everyday Carry Key And Gear Securing

The Nite Ize S-Biner #4 Black is a compact dual-ended fastener designed to simplify everyday carry. Built for anyone who wants a reliable way to secure keys, phones, and light gear, it combines sturdy stainless steel with a sleek titanium finish for daily use.

• Size: 3 1/2" long x 1 1/2" wide – a compact profile that fits on keychains, bags, and backpacks
• Finish / Material: Stainless steel with a titanium finish for durability and a subtle, professional look
• Gate Type: Smooth wire gates for quick, quiet clipping and easy one-handed use
• Dual-Ended Design: Two independent gates to secure two items at once (one on each end)
• Load Capacity: 75 lbs load limit for everyday items; not designed for climbing
• Color: Black with a titanium-like sheen
• Applications: Ideal for organizing house keys, cell phones, small tools, and camping gear; easily attaches to backpacks, belts, or bags
• Origin: Made in China

With the Nite Ize S-Biner #4 Black, you gain a simple, secure way to attach and detach items on the fly. The dual-ended design reduces tangling and makes it easy to keep keys, phones, and small tools within reach. The 75 lb rating covers most daily carry needs, while the stainless steel with titanium finish resists corrosion on outdoor trips. It’s perfect for organizing a backpack, belt loop, or keyring, delivering dependable, low-profile utility without bulk. Note: not suitable for climbing.