Nite-Ize Carabiner Slidelock Steel #4 CSL4-11-R6

This carabiner is designed with an innovative slide-to-lock feature that securely locks the gate with a simple push and slide movement, and unlocks when you want it to just as easily. Then, instead of a bulky tubular construction, they designed a cross sectioned, rectangular stainless steel body that's durable, low profile, and slim so it feeds more easily through smaller openings and rests flat in pockets.Durable stainless steel locking utility carabiner Secure stainless steel wire gate with a slide-to-lock feature The #4 carabiner hold up to 75 lbs. Available in 2 colors Manufacturer Part Number: CSL4-11-R6