Carbine Hooks are also often referred to as Snap Hooks, Carabiners or Karabiners. I don't suppose there is a right or wrong term, but we are sticking with "Carbine Hooks".

A carbine is a gun with a barrel slightly shorter than a riffle.

Load rated stainless steel carbine hook with no eye.

Each hook individually stamped with break load and features the patented Kong Key Lock System.

Complies with DIN 5299

Stainless Steel (AISI 316)

Arthur Beale says:

The Kong Key Lock system is a massive improvement on the usual carbines which normally have a sharp, flesh tearing and rope snagging, notch near the opening. These Kong carbines have a very smooth inside face so you can say goodbye to trashed ropes and pools of blood on the teak decks.

Part	A mm	F mm	C mm	D mm	E mm	B mm	Break Load Kg.
RIGKG-CC05	50	5	8	5	7.5	25	120
RIGKG-CC06	60	6	9	5	9	30	120
RIGKG-CC07	70	7	10	8	9	34	180
RIGKG-CC08	80	8	11	8.5	11	38	800
RIGKG-CC10	100	10	15	10	15	48	1200
RIGKG-CC12	120	11	18	14	17	57	2000
RIGKG-CC16	160	13	23	18.5	30	80	2400