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🛠️ Elevate your projects with hinge power that lasts a lifetime!
The NATIONAL HARDWARE N342-808 is a 4-inch extra-heavy T-hinge made from hot-rolled 300 series stainless steel with 18% chromium, featuring a proprietary WeatherGuard finish that provides triple corrosion resistance. Designed with offset holes to prevent wood stripping, it supports up to 23 pounds and is suitable for both interior and exterior applications, ensuring durable, rust-free performance backed by over 100 years of National Hardware expertise.












| ASIN | B000OD4A5E |
| Best Sellers Rank | #303,540 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,253 in Door Hinges |
| Brand | National Hardware |
| Brand Name | National Hardware |
| Color | Stainless Steel |
| Customer Reviews | 4.5 out of 5 stars 122 Reviews |
| Finish Type | Stainless Steel |
| Finish Types | Stainless Steel |
| Global Trade Identification Number | 00038613342811 |
| Hole Count | 3 |
| Included Components | Extra-Heavy Stainless Steel T-Hinge, Screw (8) |
| Item Dimensions L x W | 8.2"L x 8.2"W |
| Item Type Name | T-Hinge |
| Item Weight | 0.65 Pounds |
| Manufacturer | National Hardware |
| Manufacturer Part Number | N342-816 |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Maximum Weight Capacity | 48 Pounds |
| Model Number | N342-816 |
| Mounting Type | Face Mount |
| Product Dimensions | 8.2"L x 8.2"W |
| UPC | 038613342811 |
| Unit Count | 1.0 Count |
V**I
Outstanding heavy-duty stainless steel T hinges
National Hardware N342-832 BB285 Extra Heavy T Hinge in Stainless Steel I made two heavy rain-resistant doors for a renovated tool shed, and attached them using eight of these terrific hinges. See Customer Image. Those new doors weight 100 pounds each, and while two hinges per side would likely have been sufficient, we used four per side -- for appearances and to have a super-strong installation. Door operation is as smooth as silk and silent. I used the #14 1-1/4" (stainless steel) screws included with the hinges on the hinge-outsides and #14 2" stainless flathead screws into the 2" thick doors. The gray material is Azek, which is a pvc product -- the white material is pvc from another maker. The other Customer Image shows that shed before the renovation. The old doors were in bad shape and the non-stainless steel 10" National Hinges were beginning to rust after 13 years). For a perfectly smooth door operation, mount the hinges at an absolutely right-angle to the door, at the exact distance from the door edge for each hinge. I did this by cutting a 7" long piece of 1/2" plywood the precise width I wanted the outside of the hinge to be from the door edge. (Just over 2" for this project.) Double clamped that plywood "jig" flush to a hinge exterior, pushed it against the door frame and drilled the first hole into the door face for a hinge. Use a properly sized centering bit or dent the wood using a centering bit and drill a pilot hole – use a larger bit in each hole for each screw. Oil or wax the screw threads for easier driving. Having the right-sized pilot hole will help prevent wood splitting. Those large door handles are Moen YG2609BN Banbury 9" Bath Grips in brushed nickel.
D**R
Work Great, Super Strong, and Weather Resistant
These hinges replaced the old galvanized ones on my contractor bed. The bed was 20 years old and the galvanized ones were starting to rust and weather. I installed these new ones and they look great and are super sturdy to handle the weight of my tailgate. I did not end up using the included stainless screws as I needed something stronger due to the weight of my tailgate so I went to the local hardware store and grabbed some stainless bolts and nuts and it worked out perfect.
D**V
Great quality steel
I got tired of soft foreign stainless steel and bough this brand. It was much stronger, high quality, tight connections. It is worth all the extra money you pay for it.
K**C
great product
Been using these for over 20 years on products for resale and they work wonderfully.
A**A
They worked
Worked
F**.
Missing hardware
Product arrived as a single hinge and had missing hardware
K**H
Chose National, a known brand
I skipped all the off-brands and only considered National, a brand I’ve known since I was a kid. These are heavy duty stainless and should outlast the home and crawlspace doors. Screws are included.
A**A
Good for gates
These were perfect for our wooden gates we were constructing. Hoping they will hold up well, because we are near brackish water and most things rust quickly. The only drawback is those screws. I used them for other applications, but they will not hold up a heavy door like the ones we were using them for, or if they do, not for long.
D**C
Penture inoxydable
Rencontre mes attentes , qualité,prix
D**4
Great
Love the bushings in them
A**.
Five Stars
Simple installation. Strong, stainless steel hinges for backyard cedar gate. Works very well. Made in China.
M**.
Well made !
Great quality hardware!
S**N
REFUND
Terrible hinges - which bent immediately and unable to sustain my wood fence door. Please refund!
Trustpilot
1 week ago
1 month ago