Asons Enterprise is the supplier of Stitching Fasteners. Fasteners of Asons Enterprise comply with international standard such as DIN 7304 and AS3566. The Stitching Fasteners are heavy duty stitching fasteners which are widely used for stitching steel sheets together or used with pre-drilled purlins. These are also used for drilling through steel sheets with thickness of up to 2 mm. The Stitching Fasteners are available with hex washer head and needle drill point.