Simple screwdriver bits that not everyone knows about

I offer a selection of inexpensive tools, attachments for a screwdriver or drill, which will facilitate the work of tightening self-tapping screws and come in handy in electrical installation.

The first and most popular nozzle - magnetic ring on the bat. Thanks to her, the screws can be tightened with one hand (without holding the screw):

Four colors to choose from. The nozzle is fixed on a long 6.35 mm beat with a depression in a circle. Those. for short bits for a magnetic connector will not work. Size: 2.1 cm x 1.5 cm. Weight 7 gr. Alternative link on aliexpress.

Some pictures from buyers:

I think such a magnetic ring should be at hand. There are situations when it is not possible to tighten the self-tapping screw with both hands. For example, you need to hold on with your other hand, or you can reach a hard-to-reach place only by stretching out your hand with the tool.

The next tool for a screwdriver is rotary attachment for quick bit change-drill

If you have to alternately work with a bat, then drill holes for a self-tapping screw (and there is only one screwdriver), then such a nozzle will decently save you time for regularly changing the drill to the bit and vice versa. It is enough to turn the inside of the nozzle 180 degrees.

Plastic case: 19.4 x 7.4 cm. Weight: 460 gr. Included: the rotary nozzle itself, 8 Phillips bits (2 each: PH0, PH1, PH2, PH3), 8 flat bits, 2 drills (2.4 mm and 3.2 mm),
1 key for clamping drills. Linkon aliexpress.

Buyers pictures:

It must be understood that this nozzle will not be able to withstand heavy loads when drilling and tightening screws. Its body is made of aluminum, and the nozzle is suitable for drilling wood and screwing short screws into these holes. For installing hinges in cabinet doors or assembling something from plywood, where you first need to drill holes and then screw in self-tapping screws.

The next tool: chamfering tool for studs or shear bolts

If you have shortened a stud or bolt, it can be difficult to screw the nut onto it. You need to chamfer. The easiest way is to use a file. To do this quickly, in a couple of seconds, this attachment for a screwdriver or drill is intended. Link on aliexpress

Choice of triangular base (for drill) or hex base (for magnetic bit holder). Outside diameter 28 mm. Material - stainless steel. Buyers pictures:

The task of making a chamfer on the studs is not common, so this nozzle is unlikely to wear out quickly. The result looks like this:

I believe that such a tool should also be in the tool's arsenal.

Well, and another screwdriver attachment in this review is nozzle for obtaining twists of wires during electrical installation

We push the wires into the slots, hold the wires with pliers and twist the wires with a slow rotation of the screwdriver. Of course, you can twist the wires manually, but so tightly, quickly and beautifully - only with a tool:

Nozzle for five wires. One is inserted in the center and the rest are wound around it. Link on aliexpress

The explanation indicates that the nozzle is capable of simultaneously stripping the wires from insulation. But the center wire, most likely, should be exposed immediately. It is difficult to say if this is so, you have to try.

If you use some other simple attachments, specific bits for a screwdriver - write in the comments.

***

Subscribe to the channel, add it to your browser bookmarks (Ctrl + D). There is a lot of interesting information ahead.