National Hardware 4-1/2-in Chrome Barrel Door Kit
Collection Items
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Items Included in this Collection



Item #809370 |
Model #N236-012
Patented ratchet adjustment eliminates need for adjustment locking pin
Conforms to ANSI/BHMA standard A156.17
Meets NFPA8 standard for 3 hour fire rated doors - minimum 2 spring hinges per door required
Automatically closes door - an alternative to overhead mounted door closers
General | |||
|---|---|---|---|
Hardware Finish | Chrome | Hinge Type | Barrel |
Manufacturer Color/Finish | Chrome | Interior/Exterior | Exterior |
Material | Steel | Pin Type | Spring-loaded |
Package Quantity | 1 | ||
Dimensions | |||
|---|---|---|---|
Height Measurement | 4-1/2-in | Minimum Door Thickness (Inches) | 1.375 |
Hinge Thickness (Inches) | 0.03 | Recommended Door Thickness (Inches) | 1.3875 |
Load Capacity per Hinge (lbs.) | 50 | Width (Inches) | 4.5 |
Maximum Door Thickness (Inches) | 1.75 | ||
Features | |||
|---|---|---|---|
Commercial/Residential | Residential | Screws Included | Yes |
Warranty | |||
|---|---|---|---|
Warranty | Limited lifetime | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 31162400 | ||
Ratings may include incentivized customer reviews.
Great locks! I like the idea of a new one
Great hinges. Easy to lock and lock and lock and lock with the right side and lock the doors on both ends and lock and open them with a lock and lock and lock and lock the lock box on each end to make it look more comfortable to the right of each of them.
Ouch
There are 2 kinds of these spring hinges, the kind that has an exposed section of holes where you place a tension adjusting rod when you're dialing in your tension, and these horrific torture devices. The other kind is so much easier to use, they don't slam shut on your fingers like this one does and adjusting tension is much more intuitive. The pocket to insert the hex key also stripped almost immediately, so I wasn't able to adjust the tension anyway and had to toss it.
Hello DoorianMcHingeinstaller,
This door hinge can be adjusted by using the provided hex wrench key, insert short end of wrench into the h...

Replaced existing cheap door hinges with these.
Great quality and reasonably priced. Perfect fit. I will replace the hinges for the other doors with those types of hinges.
Thank you, SamMar, for taking the time to leave such a positive review! We’re so glad to hear you love the product and truly appreciate your support....

Heavy duty hinges
Very strong hinges, used them for a solid core wood door on the job
Thank you for the amazing review, Tim! We’re thrilled to hear you’re happy with your purchase and truly appreciate your support.
— National Hard...

Not so good
difficult to adjust. No firm setpoint. looks great but functions poorly.
From natman.com
Good quality, includes accessories, screws shims.
Works good, adjustable torque, even has cardboad to use a shim if needed.
Verified Purchaser
HARD TO USE. DIRECTIONS DON'T HELP
IT DIDN'T FUNCTION PROPERLY. WILL TRY IT ON ANOTHER PROJECT.
Verified Purchaser
Hello TATLDT,
We are more than happy to help with the installation of this door hinge. Please contact our Support Team at 1-800-346-9445 o...

self closing
I installed these hinges on a commerical bathroom door so that the door would always be closed. Worked great, not too fast, just right so as not to slam, just gentle closing
Door closing hinge
Used to auto close a residential door. Works great. Only need one or 2 in conjunction with the existing hinges
Verified PurchaserVerified Pro
Great hinge, easy adjustment
Replaced center hinge on office door, works great. Don't forget the lock screw or it won't stay adjusted.
Verified PurchaserSweepstakes







We’re delighted to hear your positive feedback and appreciate the top rating. Thank you for taking the time to share your experience with us!
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