National Hardware N350-892 Spring Hinge, 3-1/2 in L Dimensions, Steel, Satin Nickel, 30 lb

Weight Capacity : 50 Lb
Door Leaf Height : 3-1/2 In
Frame Leaf Height : 3-1/2 In
Pin Type : Non-Rising, Removable
Mounting Type : Full-Mortise
Number Of Mounting Holes : 6
Corner Radius : 1/4 In
Material : Cold Rolled Steel
Finish : Satin Brass
Dimensions : 3-1/2 In L X 3-1/2 In W
Includes : (5) Knuckles, Screws

Weight Capacity : 37 Lb
Number Of Mounting Holes : 8
Material : Steel
Finish : Satin Nickel
Dimensions : 4 In L
Suitable For : Hinge Cutout And Fire Doors Up To 3 Ft X 7 Ft

Weight Capacity : 30 Lb
Number Of Mounting Holes : 8
Material : Cold Rolled Steel
Finish : Satin Nickel
Dimensions : 3-1/2 In L X 3-1/2 In W
Suitable For : Hinge Cutout And Fire Doors Up To 3 Ft X 7 Ft

Weight Capacity : 30 Lb
Number Of Mounting Holes : 8
Material : Stainless Steel
Finish : Zinc
Dimensions : 3-1/2 In L X 3-1/2 In W
Suitable For : Hinge Cutout And Fire Doors Up To 3 Ft X 7 Ft

Weight Capacity : 30 Lb
Number Of Mounting Holes : 8
Material : Steel
Finish : Oil-Rubbed Bronze
Dimensions : 3-1/2 In L X 3-1/2 In W
Suitable For : Hinge Cutout And Fire Doors Up To 3 Ft X 7 Ft

Weight Capacity : 7 Lb
Door Leaf Width : 1-1/2 In
Door Leaf Thickness : 0.045 In
Frame Leaf Width : 1-1/2 In
Frame Leaf Thickness : 0.045 In
Number Of Knuckles : 3
Pin Type : Fast Spun
Pin Diameter : 0.106 In
Orientation Type : Left, Right
Mounting Type : Mortise
Number Of Mounting Holes : 4
Mounting Hole Diameter : 0.197 In
Hole Spacing : 1.046 In
Material : Brass/Cold Rolled Steel
Finish : Brass
Dimensions : 1-3/8 In L X 1-1/2 In W