Standard Lever Arch Files. 180° mechanism making filing faster and easier, mechanism lifts up and opens back 180°. Design allows you to file both sides of the lever arch mechanism. Premium quality lever arch files with a dark grey marbled paper covering and coloured spines. Metal finger pull lining and reinforced bottom edge provide added durability. Slotted covers provide added file stability when in use. Supplied complete with compressor bar. Spine label for easy identification of contents. 80mm spine width holds up to 600 sheets of A4 paper. A4. Black. Packed 10.