HELPING THE OTHERS REALIZE THE ADVANTAGES OF WOOD SCREWS

The regular slotted head is very best utilized having a flat screwdriver, whilst the cross-shaped indention is most effective suited to the Phillips screwdriver. A Robertson screw contains a sq.-shaped indention and requires a matching driver head.You can not use a pozi driver on the Philips push screw, and You can not use a Philips driver on the p