Ultem® QD Kwik Release Keychain Coupler

What is Ultem® good for? Often used in the production of circuit boards, eyeglasses, food preparation and sterilization equipment, and, perhaps most notably, aircraft parts, Ultem® is known for its strength and durability 2 Big Features! - Ultem® (polyetherimide) is a semi-transparent high strength plastic material that can operate in high service temperature environments. - New ultra secure dual locking ball detents  Ultem® QD Kwik release keychain coupler is designed to be a simply useful and secure key chain connector you can rely on 24/7. the slide lock mechanism is both incredibly strong and and easy to use with just one hand for a quick disconnect. slide the mid section over to release the male connector which will lock into place. Use on you keys, gear bag, snap ring, necklace and more Also pairs great the nano split rings ( Here ) Specifications: 1.1 inches x .4 inches Weight .18 ounces Material: ULTEM® 1010 resin (NSF 51 and ISO 10993/USP Class VI ) Note: Not a life safety device and should not be used as such under any scenerio!     Certified grade ULTEM® 1010 resin (NSF 51 and ISO 10993/USP Class VI ) is also bio-compatible and approved for food contact. This material is ideal for automotive, aerospace, medical, and food production industries.