The Drop In Anchors Heavy Duty ZYP M6/8-M20/25 25mm-80mm Box of 20 is a high-quality fastener solution suitable for various industrial applications. Made from durable zinc material with a yellow zinc finish, these anchors come in a range of thread sizes from M6/8 to M20/25 and lengths from 25mm to 80mm. The flat head design and flat drive style make them easy to install, while the pack of 20 ensures you have plenty on hand for your projects. Trust in the various models and reliable performance of these anchors to securely fasten your items in place.