The Rapesco 790 heavy duty front loading long arm stapler is manufactured with a full metal chassis and a front loading magazine with magazine release button for easy full strip loading. It has a calibrated adjustable paper guide/margin adjuster and a stapling depth of up to 300mm. It can be used with 24/6 & 26/6mm staples to staple up to 25 sheets or 24/8 & 26/8mm staples for stapling up to 50 sheets. A rotating anvil enables staple and pin settings. 25 year guarantee.