How to remove traditional screws

1. First, put the saw blade on the socket head cap screw and saw it back and forth, and saw a gap.

2. Unscrew the screw with a screwdriver.

3. If the tightening is too tight, you need to think of other ways. The hammer will come in handy, and a little hammer will knock the screw down against the screwdriver.

Extended data:

Hexagon socket screws generally refer to hexagon socket bolts: the head of hexagon socket screws is round with a concave hexagon in the middle, while hexagon socket screws are common hexagons. Allen hexagon screwdriver looks like a "7". It is made by cutting both ends of a hexagonal steel bar and bending it to 90 degrees.

Classification of hexagon socket head screws;

1, countersunk head hexagon socket bolt with flat head hexagon socket.

2. Headless hexagon socket head bolts, usually called machine screws, payment screws and set screws.

3. There are many kinds of hexagon socket head bolts, including iron, carbon steel and stainless steel.

Baidu Encyclopedia-Hexagon socket head screws