SMOOTH PIVOT HINGE The door hinge has a 360-degree rotation shaft design, smooth and unobstructed, suitable for revolving doors. PREMIUM MATERIAL 75x17mm large size hinge, made with premium thick stainless steel material contributes to high hardness, wear-resistant, anti-corrosion. RUST RESISTANT The hinge features a fine brushed surface, good texture, better corrosion resistance and rust resistance. SECURE AND DURABLE The countersunk screw holes are designed on the door hinge to be more secure and durable. NO HURTING TO HANDS Rounded edge design, hand-polished, delicate treatment, does not hurt your hands hands. Packing List: 2 x Top Hinges 2 x Bottom Hinges 360 Degree Rotating Door Hinge Specification: Item Type: Door Hinges. Material: Stainless Steel Option: Eccentric Pivot Top Hinge Size: 75 x 17 x 17mm / 2.95 x 0.67 x 0.67in Bottom Hinge Size: 75 x 17 x 13mm / 2.95 x 0.67 x 0.51in Size Error: ±2mm 360 Degree Rotating Top and Bottom Hinges Thickened Stainless Steel