Nuk3y 4.5" x 4.5" , Spring Hinge, UL Listed
MEET ANSI/BHMA A156.17
UL Listed; UL10C for Positive Pressure Fire Test
Steel material with Steel barrel
Pack with Phillips flat-head screws, Hex-wrench and Locking pin
Install was very easy on my heavy metal commercial door... but even on #3 setting door will not latch . need 1 more according to instructions...but seems like a good item. ive bought another and will see ... but im sure the 2nd spring hinge will close the door properly.
Worth the money
Easy to install and sturdy. Perfect to close the doors to my garage.
We are hanging exterior steel custom commercial gates. These things are heavy duty quality with screws. Nice stainless heavy stainless steel finish. They feel like a 2 pound steel dumb dumbbell. You get what what you pay for; buy these ????
These are a better build at half the price than competitor brands. High quality and highly recommended. I had to replace one that failed from a pricier competitor and was able to compare build quality and of course reliability.