Karabiner KR-50 - connecting elements, opening device, used as a connecting element for insurance against falling when working at height. Carabiners consist of a body, self-locking locking element (lock), locking device of the closed position of the locking element (doggy).
The lock and the doggie are locked by a spring inside the lock. Metal elements are made of steel with zinc coating.
Tell us what you need and get quotes from verified suppliers