TYPES OF SCREW HEADS CHART - AN OVERVIEW

The Offset screwdrivers also have a flat blade. But no tackle is Utilized in these screwdrivers. Their shank is turned at 90Pan Head- Pan head screws are the most typical type of rounded screw head. They are really ideal for apps that demand a flat-bottomed screw. They are generally accustomed to secure metallic elements for example machinery and