| The collection of bolts consists of: Button Head, Cap Head, Coach Bolt, Combi Slot Screw, Countersunk, Flat Head, Hex Bolt, Shoulder Bolt, Slot Machine Screw. Metallic material is included. These bolts are made without threads to decrease detail and save on memory where a large quantity is required. Note that they are also available with threads for use where detail is essential The files are zipped using WinRAR which is widely available and free to download | 
