A Secret Weapon For types of screw heads
Combi screws are just as being the identify indicates: a mix of two screw heads on 1. you'll find many various types of combi screws, all of which may be used with one or more drivers. the objective of a combi screw is benefit. To paraphrase, that just one screw can be utilized with both a Philips or even a flathead driver, etc. They are utilised