National 4 In. 1/4 In. Radius Brass Spring Door Hinge Pack options:Pack of 1

National 4 In. 1/4 In. Radius Brass Spring Door Hinge Pack options:Pack of 1Catalog model No. V521 series. Cold rolled steel. Designed for hanging self closing doors in basements, stairways, garages, and entrances. Can be used in residential, commercial, and apartment buildings. Hinge is UL approved for fire doors. Closing speed is adjustable. Fits standard hinge cutout. 1 4" radius, round corner automatic door closing spring hinge. %search_data%N185207

Ventilation: The louvers will be fully closed at 35 F (degrees Fahrenheit) and fully open at 75 F

Transponder embedded key

Compatible with all siding profiles

a unique penetrating oil that reaches deep into the crack and forms a complete seal

Super strength linear plastic

Durable maintenance-free copolymer construction with molded-through color

offering resistance to cutting and sawing

When used its around windows and siding it can help provide a low maintenance exterior to your home

Sleek design with visor clip included

10 year limited warranty

This minimal-expanding polyurethane foam with low-pressure build can help lower energy bills by forming a durable

Red polyurethane wheels are lightweight