2 Pack | Self Closing Door Hinges 3.5”×3.5”, HBL' Automatic Door Closer Hinges with 5/8" Radius Corners, Adjustable Spring Door Hinge for Home, Garage & Basement Doors.

Features

• [Self-Closing]: Save your voice—no more yelling “shut the door!” These spring-loaded hinges automatically close doors, fully or slightly ajar, with adjustable tension. Perfect for garage, pantry, and basement doors.
• [US-compliant Dimensions]: These 3.5-inch auto door closer hinges with a 5/8" radius and 0.1" thickness fit perfectly for replacements—no need to modify the frame or door.
• [How to Choose – 1, 2, or 3 Hinges?] :Door weight up to 35 Lbs, use one hinge; Door weight up to 70 lbs: use two hinges; Door weight over 70 lbs, use three hinges. All our spring hinges are suitable for both left- and right-handed doors.
• [Fits Both Wood and Metal Doors]: Includes two types of screws—self-tapping for wood doors and nuts for steel doors. Note: For metal doors, use nut screws and pre-drill 11/64" holes.
• [Certified Quality]: UL listed and ANSI Grade 1 certified for safety and durability. Constructed from solid metal with a rust-resistant finish. Buy with confidence.
• [Easy to Install & Adjust]: Installation is a breeze with the included hardware, instructions, and video. Simply unscrew and replace your old hinges—no need to remove the door. Quick and easy!