5 Easy Facts About types of screw heads diagram Described
A pentalobe screw-head is usually a tamper-resistant stability screw. It is a five-level screw head that is usually mistaken for the torx screw head. It can be produced of various sizes and is not only economical but available.As the names imply, the key diameter is the most important diameter on the screw. The minor diameter may be the reduced Exc