ABH A570HDD083 Full Surface Continuous Geared Hinge – 83" Dark Bronze Anodized
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The ABH A570HDD083 is a heavy-duty, full surface continuous geared hinge designed for demanding commercial and institutional door openings. Its 83" length, dark bronze anodized (Duronodic) finish, and extruded 6063-T6 aluminum construction deliver long-lasting performance on narrow-faced frames in high-traffic environments.
- Mounting Style: Full surface with 1/16" door inset — purpose-built for narrow-faced frames with a minimum 7/8" frame depth
- Finish: Dark Bronze anodized (Duronodic) — corrosion-resistant anodized aluminum finish
- Material: Extruded 6063-T6 aluminum alloy with polyacetal thrust bearings
- Capacity: Rated for doors up to 48" wide and 450 lbs; suitable for 1-3/4" door thickness
- Grade & Certification: ANSI/BHMA A156.26 Grade 1 certified
- Fire Rating: UL Listed — approved for metal swinging fire doors rated up to 90 minutes and wood swinging fire doors rated up to 60 minutes; 3-hour rating available with steel stud option
- Handing: Non-handed (reversible unless field-cut); 83" length can be field-cut down to 79" without affecting bearings or hole pattern
- Fasteners Included: 12-24 × 7/8" undercut self-drilling thread-forming TEK machine screws for frame; 1/4-20 sex bolts and shoulder bolts for door
- Warranty: Lifetime warranty
| Door thickness | 1-3/4" |
|---|---|
| Door width | 42" to 48" |
| Fire rating | 90 Min |
| Grade | Grade 1 |
| Handing | Non-Handed |
| Limited warranty | Lifetime |
| Manufacturer | ABH Mfg |
| Material | Aluminum |
Let customers speak for us
worked well, best price - plan to buy another
As advertised
These keys are a great fashion statement
99% replacement fit. The screws went beyond the holes on cover cause the heads were smaller or the holes were bigger.
This replacement knob saved me time and money.
Great collars at a great price
fast shipping on quality product
beautiful layout and color. Very pleased.
I have a n iron security door that was installed in the 80s. The knob broke off. I was freaking out about how to replace it! Then I searched and decided that id hive this company a chance. I ordered it without speaking to a rep. It came about 9 days later. It fits exactly like it should! I also ordered an extra one for my front door in case it breaks!
Thank you for the great service.
Perfect match for original Florence mailbox 5-gang horizons system. I tried so many Prime-Line candidate locks only to find the fit disappointing. This C8715 fit like a charm!
Great, inexpensive replacement.
Beautiful art work. Looks fantastic.
Fast and professional service. Thank you
Just what I was looking for. An outdoor rust resistant lock for the shed.
Heavy duty, very secure.
Excellent quality, much better price than hardware stores
Beautiful keys. Artwork is awesome.
