National catalog model No
V522, 5/8 In
radius spring door hinge
Manufactured with cold-rolled steel
Closing speed is adjustable
Fits standard hinge cutout
Tension is adjustable
Hinge is UL for fire doors
1/21/25
I was blown away by the effectiveness of this product! Great value for money. Highly satisfied!
7/30/24
This is by far one of the best purchases I’ve made. It’s efficient, stylish, and easy to use.
11/14/24
This product has surpassed my expectations! It performs flawlessly and looks great too.
5/29/24
Love, love, love this! It’s just what I needed, and it performs beyond expectations.
1/15/25
Perfect in every way! From the packaging to the performance, this item truly delivers. ⭐⭐⭐⭐⭐
11/27/24
Love, love, love this! It’s just what I needed, and it performs beyond expectations. ⭐⭐⭐⭐⭐