📋 Basic Specification
Color
Silver, Black, Golden, Antique Brass
Material
Stainless Steel 201, 304 or 316
Certification
UL Listed (R38013)
Feature
Spring Hinge, Self Closing, Single Action
Fitting
Flat Tip, Ball Bearing, Fix Pin, Screws
Dimensions
Height/Width: 3" to 4.5"
Application
Wooden Door, Metal Door etc.
🔍 Product Description
| Product Name |
Stainless Steel 180 Degree Hanging Device Spring Hinge |
| Product Model |
DDSS033 |
| Finish Options |
Satin/Polished Stainless Steel, Polished Brass, Chrome-plated, Satin chrome-plated, PVD, Antique Brass/Copper, Matt Black |
| Packaging |
One pair/white box or color box or Blister card in Standard export carton |
🛡️ Quality Testing & Services
Door Hinges: UL Listed UL10C R38013 & BHMA/ANSI Grade 1/2 & CE EN1935 Grade 13
Door Locks: CE EN12209 UKCA Fire Rated & UL 10C R40901
Handles: Stainless Steel Door Handles - BS EN 1906 Grade 4
Panic Exit Devices: UL Listed R40486 & UL305 SA45817 & CE Certificate
Door Closers: CE BS EN 1154 & UL10C R40717
Additional: Lock Cylinders (BS EN1303), Door Viewers (UL Listed), and Glass Hardware
❓ Frequently Asked Questions
What certifications do your products hold?
We have CE and UL certificates. All product designs follow international standards such as EN/CE, UL, and ANSI.
What is the mechanical guarantee for these hinges?
We provide a 5-Year Mechanical Guarantee on our products.
Which stainless steel grades are available?
We primarily work with SUS304 and SUS316; however, SUS201 is also available for certain items.
Can you provide samples before placing a bulk order?
Yes, we offer 3 free samples for evaluation. You only need to provide a courier account for freight collect.
Do you support OEM or ODM services?
Yes, we are professional providers for both OEM and ODM services, currently cooperating with several famous brands.
How do you ensure mass-production quality?
We have an established quality system that controls every procedure throughout mass production according to strict international instructions.