Binder clip are made of cold-rolled steel and coated with rust-resistance material(namely electroplate or electrophoresis) before the assembling. Different colors are available. Salt Mist past test report of 2, 4 or 8 hours can be offered for most of our conventional items. The following are some main specifications and functions of the loose-leaf ring file clips. With the ring design, you can quickly leaf through your files from top or bottom without turning a page. Pages turn smoothly without ripping and the compressor bar holds pages in place.
Elegant appearance, stable structure, not easy scratch or depression Strong structure and not easy to deform. Material: Metal Surface treatment: Nickel electroplating. Through eight heavy metal detection and SGS test reports are available. Base width available: 15mm, 17mm, 20mm, 26mm, 36mm Overall length available: 89mm, 123mm, 133mm, 152mm, 158mm, 171mm, 195mm, 210mm, 241mm, 264mm, 280mm, 285mm, 292mm, 384mm Ring inner diameter available: 16mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 65mm, 78mm Ring shape: R (O), D, Q, slant D Types of the clip: Patent clip and normal clip. OEM service is available.