The tool is a plastic cap tool meaning that the staple is shot together with a plastic cap. The staple then goes through the plastic cap which prevents it from going through the material. It enhances the materials strength which allows you to cover the same area with fewer staples. Furthermore the method gives a stronger protection against eternal forces such as wind and rain. Another benefit of JKPC782 is that you easily remove caps and staples at the same time, which is much faster compared to removing staples only. JKPC782 is designed to maintain high productivity levels, so you can get more done in less time, and at a higher quality, providing better results. The Cap Stapler is a pneumatic tool, meaning it’s an air powered tool. It is driven by compressed air through an air compressor. It´s a cost-effective, versatile, flexible and reliable method.