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14/16/20mm Steel Iron 3D Adjustable Drill-in Screw-in Hinge for Solid Wood Door
US$0.80
3,000-4,999 Pieces
US$0.78
5,000-9,999 Pieces
US$0.75
10,000+ Pieces
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableWarranty
5 YearType
180°HingeModel NO.
3D Hinges VFinish
Nickel PlatedMaterial
IronODM/OEM
SupportApplication
Hotel;School;HospitalInstallation Method
Drill-in/Screw-in HingeSuitable for
Wooden Door;Metal Door;Fire-Rated DoorDiameter
14/16/20mmCommon Finishing
Np;YzpTransport Package
White Box/Color BoxSpecification
CustomizedTrademark
CustomizedOrigin
NanjingHS Code
8302100000Production Capacity
100000pieces/YearKey features
True 3D Precise Alignment: Allows flexible, effortless adjustments across three dimensions post-installation for a flawless door fit.
Extended Diameter Selection: Offered in standard 14mm, robust 16mm, and a heavy-duty 20mm profile to handle varying door loads.
Superior Vertical Range: Delivers precise height tuning up to 4.2mm (14mm) and a generous 5.5mm 6mm & 20mm).
Deep-Grip Wood Threads: Well-proportioned thread structure guarantees quick screw-in assembly and a tight, permanent hold in wood frames.
High-Hardness Ball Bearing: Engineered with industrial-grade steel bearings for superb wear resistance and excellent load-bearing capacity.
Vibration-Free Pivot: Integrated lubricated nylon bushings create a smooth, completely silent swing that entirely eliminates door rattling.
Tapered Allen Screw Tuning: Pre-treated internal Allen screws with sharp tapered points ensure precise, hassle-free micro-adjustments.
Manganese Steel Clip: Internal high-tensile clips lock the adjustable shank firmly in place to withstand sudden downward pressures.
Anti-Rust Plated Finishes: Available in highly reliable, professional Nickel Plated (NP) and Yellow Zinc Plated (YZP) coatings.
Factory-Direct Advantage: Backed by 20+ years of hardware manufacturing expertise, ensuring stable high-volume supply and strong trade margins.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.12h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressNo. 98 Shuangzha Road, Jianye District, Nanjing, Jiangsu, China
Registered Capital1,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity500 PCS
Our Production Capability & Technical Expertise
Main ProductsDoor Hardware, Mortise Locks, Aluminium Door Locks, Rolling Door Locks, Lock Cylinders, Rim Locks, Bolt Locks, Padlocks, Door Handles, Door Hinges
R&D Engineers1 people
Our Industry Experience & Global Business Record
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, Domestic
Repeat Buyers Choice80%~100%
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Product Q&A
Q:What is the exact vertical adjustment range of the 3D Hinges V Series?
A:
The 14mm models adjust vertically up to 4.2mm. The larger 16mm and 20mm heavy-duty series provide an extended vertical range of up to 5.5mm for flawless door alignment.
Q:How do these 3D adjustable pivot hinges eliminate door rattling and vibration?
A:
We integrate a high-hardness steel ball bearing with a lubricated nylon bushing. This structure guarantees a completely fluid, noise-free pivot and eliminates door shaking over time.
Q:What makes the screw thread secure for high-density timber door frames?
A:
The shanks feature deep, well-proportioned wood threads engineered for fast, low-effort screw-in installation and a permanent, high-torque grip in both engineered and solid timber.
Q:How do the V Series hinges resist bending under sudden downward heavy stress?
A:
Each hinge is fitted with an internal high-tensile manganese steel clip that mechanically locks the shank firmly in place, preventing slippage or warping under heavy loads.
Q:Can the tuning screws handle repetitive on-site micro-adjustments without stripping?
A:
Yes. We utilize pre-treated Allen screws with specialized tapered points that mate perfectly with the internal adjustment mechanism for precise, slip-free tuning.
Send Inquiry
*To:Nanjing Gatsby Archdow Hardware Tech. Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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