Introducing the Timco Carriage Bolts, a perfect addition to your hardware collection. These bolts come in a box of 10 and are made of high-quality steel with a grade of 4.8. The thread size ranges from M6-M16 and the item length ranges from 20mm-300mm. The bolts also come with nuts included. The drive style of these bolts is hex and they have a dome head style with a zinc finish. These bolts are perfect for any DIY project or industrial use. Purchase now and add these versatile and durable bolts to your collection.