Made of 304 Stainless Steel Material, Fit For Any Extremely Weather Condition
4BB Full Mortise Hinge, Keep The Door More Smoothly And Silent
The Hinge is 4. 5 Inch(115mm)With 1.7 Inch(43mm) Square Corner
A Reversible Hinge Means You Can use Use Hinges Whether Your Door is A Left Hand Door Or Right Hand Door
Warranty: 5 year Warranty,when you found any quality problem about the product,feel free to contact us, will refund you full amount or send you a replacement