Now there is a simple solution for those pesky squeaky doors. The ReliaBilt brand No Squeak Door Hinges feature special bushings which ensure a smooth, quiet door operation. Easily replaces existing standard residential door hinges. These No Squeak hinges are ideal for residential doors to ensure smooth, silent operation Special, innovative bushings allow for smooth, repetitive, quiet operation Mortise design, provides the cleanest final appearance and prevents hinge plate twist due to door weight and/or loose screws The removable pin aids in installation or removal Maximum door weight 50 pounds per hinge, 150 pounds with 3 hinges, Screws of matching size and finish are provided Tools required: pencil for marking, drill, 5/64-in drill bit and screw driver Hardware Finish: Black Manufacturer Color/Finish: Matte Black Series Name: No-Squeak Height Measurement: 3-1/2-in Hinge Thickness (Inches): 0.0625 Load Capacity per Hinge (lbs.): 50 Maximum Door Thickness (Inches): 1.375 Minimum Door Thickness (Inches): 1.375 Recommended Door Thickness (Inches): 1.375 Width (Inches): 3.5 Commercial/Residential: Residential Hinge Type: Mortise Interior/Exterior: Interior/Exterior Material: Steel Package Quantity: 3 Pin Type: Removable Radius: Square Screws Included: Yes Warranty: 1-year limited CA Residents: Prop 65 Warning(s): No UNSPSC: 31162400