Metal O Ring Binder Clips 285mm with Trigger Mechanism for A4 Paper Organization
Professional O-shaped 3-ring binder clips with trigger mechanism for secure document organization. Made from environmental cold rolled steel with multiple size options and customizable finishes.
| Parameter | Available Options |
|---|---|
| Material | Cold Rolled Steel (Environmental) |
| Standards | DIN, IFI, ASTM, ISO, JIS, BS and non-standard |
| Overall Length | 90mm to 315mm (Multiple sizes) |
| Base Width | 15mm to 45mm |
| Ring Inside Diameter | 15mm to 76mm |
| Ring Number | 2, 3, 4, 5, 6, 8, 9, 10, 20, 26, 30 |
| Ring Shape | O, D, Q |
| Surface Treatment | Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, resin spraying, heat treatment, hot-dip galvanizing, black oxide coating, painting, baking paint, color zinc-plated, blue black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing |
| Item No | Overall Length (mm) | Base Width (mm) | Overall Height (mm) | Inside Height (mm) | Ring Center Distance (mm) | Rivet Hole Center Distance (mm) |
|---|---|---|---|---|---|---|
| TR285-3-16/20 | 285 | 20 | 20 | 16 | 108×108 | 243 |
| TR285-3-20/20 | 285 | 20 | 25 | 20 | 108×108 | 243 |
| TR285-3-25/20 | 285 | 20 | 30 | 25 | 108×108 | 243 |
| TR285-3-30/20 | 285 | 20 | 36 | 30 | 108×108 | 243 |
A4, 3 O-ring clip with trigger, Inner diameter: 1 inch. Multiple sizes available for selection.
The color and finish can be customized according to your requirements with various plating and coating options available.
All products are separated with cardboard protection and include moisture-proof agents. Standard carton packaging with optional protective woven bags.
Professional Hardware Stationery Binder Clip Manufacturer with 15 years of experience. Our team of over 100 members operates from factory buildings totaling 15,000 square meters.
- Manual measurement may result in slight deviations between batches
- Please check quantity before use
- Surface may have minor scratches due to automated production
- Individual clip alignment variations are normal and not considered quality issues
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.