Carabiner Hooks: M12 x 140mm Carabiner Clip; Length: 5.5 inch; Width: 2.7 Inch. Wire Diameter: 1/2 inch (12 mm) Material: Carabiner clips made of high quality 304 stainless steel, won't rust, sturdy. Loading Capacity: Its limit load capacity is 1200Lbs/540kg.Versatile binding, rigging & anchoring hardware.It can be used by one hand to open and close the gate by fingers.Fast connect and disconnect,it is easy to attach items. Widely Used in Outdoor& Indoor: Our snap hooks is perfect for indoor/outdoor. It can be used in many ways such as climbing ropes connected,boating,sailing,camping,fishing,hiking,travelling,home gym,weight lifting machine, and various. Quality Efficiency: that every product of our MYYZMY has been carefully selected and inspected, If you encounter any unpleasant reasons, please contact us in time. 5.5 Inch 304 Stainless Steel Spring Snap Hook Carabiner, Package Contents: 2x M12 carabiner hooks. 1.Spring snap hook opens and closes smoothly, allow to quick connect/dis-connect of ropes, chains and straps. 2.Great for dog leash, camping, fishing, traveling, hiking, connecting items to a belt and any outdoor use.