Product Details
Quick Details
| Place of Origin: Guangdong, China (Mainland) | Brand Name: ND |
| Model Number: 404030-DT | Product Name: Spring Hinge 4 inch |
| Material: Stainless Steel304 OR201 | Size: 4x4x3.0mm |
| Ball bearing: 0 BB | Opening angle: 180degree |
| Finish: SS | Usage: Door Accessories |
| Features: Could adjust the spring to control the close spend |
Packaging & Delivery
Package Type: Hinge parking is 2pair/box.72pairs/ctn.
Weight:23.5 kg
Package size:30X25.8X14.9cm
MOQ:100pairss
Lead Time :
| Quantity(Pair) | 1 – 1000 | >1000 |
| Est. Time(days) | 10 | To be negotiated |
Other thickness
| Model NO | Dimension(HxWxT) |
|---|---|
| 404030 | 4″x4″x3.0mm Φ19.2mm |
| 404025 | 4″x4″x2.5mm Φ18.2mm |
Spring hinge installation
Features:Could adjust the spring to control theclose spend,smooth opening, double-open
Features:Could adjust the spring to control theclose spend,smooth opening, single-open
Installation for Spring hinge:
1.Make the 4mm allenkey insert to the hole on hinge,pressit down to limit,by the time open the hinge leaf;
2.Install the hinge in the groove between the door and frame;
3.Close the door and make the spring hinge in closed,the insert the allenkey gain but not need to press down ,deasil turning it till hear “da,da,da,da”four times sound and stop turning allenkey,you must don’t make it pass four times ,if you do that would destroy the spring when open the door!
4.The hinge leaf can not open pass angle 180°
5.To loosen the spring hinge that operate same as step 1.
6.The spring hinge capacity is 30kgs
Our factory
Why choose us:
1. Respond promptly:your question will be replied within 12 hours.
2. Professional: For 26 years of sales,We offer One-stop servise,Professional R &D team,Strict QC,Greating value for customers
3. High Quality:keep the mass production as the sample in high quality.
4. Can be customized according to customer requirements(size,materail,color).
5. Can print logo as your requirement
FAQ:
1. Are you trading company or manufacturer?
We are factory.
2. How long is your delivery time?
Our delivery time is about 30-40 days.
