A bracelet grounding socket is attached to the front of the table, 50 cm from the left edge.

Socket screwed 2 pcs. with hexagonal self-tapping screws.

The torque of the screwdriver is set to 10 divisions.

Before screwing in the hexagonal self-tapping screws, a 4 mm drill bit can be used to drill holes, making it easier to screw in the self-tapping screws.