4512C Silent Buffer Drawer Slide — Double-Spring Soft-Close
4512C
Flagship double-spring C-type soft-close drawer slide, 25 kg at 450 mm, tested beyond 50,000 cycles. Soft close in the last 45 mm with two independent springs — no slam, no on-cabinet damper.
ISO 9001:2015 · CE · RoHS · REACH · DIN · 48h Salt Spray
Specifications
| Material | Shanghai Baosteel Q235 cold-rolled steel |
|---|---|
| Surface treatment | Galvanized + electrophoretic black |
| Rated load | 25 kg (at 450 mm) |
| Service life | ≥ 50,000 open/close cycles |
| Length range | 250 / 300 / 350 / 400 / 450 / 500 mm |
| Panel thickness | 13–13.5 mm cabinet panel |
| Feature | Soft-close, last 45 mm, double spring |
| Mounting | Side mount |
| Packing | 15 sets / export carton |
Key Features
- Two independent springs absorb closing impact in the last 45 mm
- Six stock lengths from 10" to 20" with export carton ready for container loading
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Frequently Asked Questions
Yes, as a custom OEM run from 5,000 sets with a 20-day lead time after drawing approval.
Need a factory quote?
Send your drawing, sample or BOM — our team replies within 24 hours, Mon–Sat.
- Emailsk2562207189@gmail.com
- WhatsApp+86 189 5049 6812
- Factory
Fuzhou, Fujian, China
Foshan Nanhai, Guangdong, China