Stainless Steel Matte Black 4 inch Door Hinges,Interior Door Hinge，Heavy Duty Exterior Door Hinges，Ball Bearing Hinges ，4" (101mm) x 4" (101mm) Outer Door Hinge，Square Corners,2 Pack

【 Material 】 - Door hinges made of 304 stainless steel, brushed finish, black plated finish, very resistant to rust and corrosion, these high performance hinges are designed to last.
【 Features 】 - Bearings in ball bearing hinges can reduce friction, which is especially useful for heavier doors. This makes opening and closing doors always easier, smoother, and quieter. Single hinge can support at least 40 kg/88 Ib.
【 Application 】 - Ball bearing hinge Hinge joints have lubricated bearings to reduce friction caused by heavy doors. These durable hinges are ideal for heavy-duty entry doors or doors often used in residential and commercial properties.
【 CELlevel 】 - Nearly 200,000 experiments have passed the Eu standard. Through EN1935:2002 CE fire resistance and corrosion test, overload test, static load deformation test, fatigue test and a series of certification.
【 You will get 】 - 4 Inch (101mm) x 4 Inch (101mm) door hinge 2 packs, 16 * (M5 x 30mm) screws, if you have any problems, please contact KSDCMRS immediately, ready to serve you