Highcool 5 Inch Steel Door Hinges, Commercial Grade Hinges for Exterior and Interior Doors, 5" (127mm) 5" (127mm) Door Hinge with Square Corners,

【MATERIAL】 Our door hinges are produced from strengthened steel to guarantee durability and longevity, avoiding breakage and deformation. The 3mm thickness ensures better load- ability than other hinges. 【SIZE】 Each steel door hinge is sized at 5" (127mm) 5" (127mm) with square corners, bigger than typical hinges and for commercial or heavy-duty applications. Check the size specification diagram before buying. 【SMOOTH 】 These steel hinges are designed with integrated bearings for effortless and noiseless , boosting stability and decreasing squeaks when doors are or closed. 【PERFECT 】 The door hinge surface matte , which imparts rust resistance, abrasion resistance, and anti-corrosion, enabling continuous use for many years in inclement weather such as rain and storms. 【INSTALLATION】 use screwdriver or drill to the installation in short time. (Note: Each hinge must be secured with 10 screws; inspect the hole locations thoroughly before proceeding.)