Professional hinges, mainly used for chassis cabinets, industrial cabinet and mechanical cabinet. Made of aluminum alloy materials and detailed craftsmanship, these hinges are durable and practical, rust-resistant, wear resistant and not easy to age. Features -Color:Black-Material:Aluminum alloy- Size: 6.30X2.00X1.30cm/2.48X0.79X0.51in - Made from aluminum alloy material, high strength and durability, practical and professional.- Sturdy construction, heavy duty, not easy to broken. Easy to install and remove.- Strong contraction and hardness, will not easy to deform or break, open or close the cabinet easily.- Professional manufacturing, safe to use, a universal replacement hinge for industrial cabinet.- The hinges are widely applicable to the chassis cabinet, electrical cabinet, control cabinet and so on.Packing list: 2 x Hinges