THE BEST SIDE OF TYPES OF SCREW HEADS

If you’re owning difficulties differentiating among Phillips and Pozidrive screws, examine each from your side—the latter can have ribs between each of the 4 arms, marked using a “pz”. Since it’s a large torque screw, the lox head is ideal for goods which demand a much better screw such as outside decks construction, sheet metallic work,