NEW STEP BY STEP MAP FOR TYPES OF SCREW HEADS

Flathead screw heads have just one straight slot on the highest from the screw, demanding a flathead screwdriver. They're one of several oldest and commonest screw head types. Flathead screws are generally used in applications wherever the screw head ought to sit flush Together with the surface area. A great deal better pressure transfer could be

Combi screws are just since the identify implies: a mix of two screw heads on one. you'll find a variety of types of combi screws, all of website that may be made use of with one or more drivers. the goal of a combi screw is convenience. To put it differently, that a person screw can be utilized with both a Philips or perhaps a flathead driver, and