These screws are lately invented by the Phillips screw enterprise. These screws give a lot more security in in comparison to all other screws and will sustain far more power. They demand Specific driver for their set up and removal as well as the deep grooves in it allow them For additional torque from drill.That’s it. Many thanks for studying. I… Read More

These screws present incredibly substantial degree of security as they could be driven only in A method. They are quite challenging to get rid of consequently They can be very best fitted to everlasting fixtures.The slotted screw, a typical in the fastener head household, encompasses a solitary straight Minimize throughout its head. This timeless d… Read More