Steel 3mm Y Screwdriver with Plastic Handle WTS-Y3

Specifications:

• High quality scewdriver-high quality precise Portable Trigram Screwdriver, suit for telecom maintenance need and other precision field
• 3.0 mm Trigram Screwdriver adopted in computer,telecom equipment,and other electronic equipment
• Precise 3.0 mm Trigram Screwdriver knife handle adopted with high quality steel, the head is dried with black colour
• Steel 3.0 mm Trigram Screwdriver specialized with handle design, anti-slip and anti-abrision ABS material
• Rotary cap movement smooth, swiftly switch
• Size: 13.1 x 1.4cm

Details:

• High quality 3.0 mm Trigram Screwdriver with Plastic Handle, professional tool, professional quality

• Suit for telecom maintenance need and other precision field

• This 3.0 mm Trigram Screwdriver is an ideal tool for plants, mining area, families and other electric instruments repairing

• The 3.0 mm Trigram Screwdriver features a black magnetic tip for easily picking up screws

Screwdriver:

• screwdriver is a tool for driving screws and rotating other machine elements with the mating drive system. The screwdriver is made up of a head or tip, which engages with a screw, a mechanism to apply torque by rotating the tip, and some way to position and support the screwdriver
• A typical hand screwdriver comprises an approximately cylindrical handle of a size and shape to be held by a human hand, and an axial shaft fixed to the handle, the tip of which is shaped to fit a particular type of screw
• The handle and shaft allow the screwdriver to be positioned and supported and, when rotated, to apply torque
• Screwdrivers are made in a variety of shapes, and the tip can be rotated manually or by an electric motor or other motor
• A screw has a head with a contour such that an appropriate screwdriver tip can be engaged in it in such a way that the application of sufficient torque to the screwdriver will cause the screw to rotate

How to Magnetize a Screwdriver?
 
Ever tried to insert a screw into a recessed hole? How about working up above your head installing a light fixture on the ceiling? In both of these cases and others where you're reaching out to drive a screw, life would be a lot less aggravating if the screw would just stick to the end of the screwdriver and not keep falling off. Well, if you have a magnetized screwdriver that's just what will happen. The magnetic attraction between the metal screwdriver and a steel screw will keep that screw stuck on the end of the screwdriver until you get it started (and your life will be that much less frustrating)

Instructions:

• Use your wire strippers to expose about 1" of the copper core at each end of the wire
• Wire-wrapped screwdriver and battery.Wrap the wire several times around the shaft of your screwdriver
• Attach one end of the wire to the negative terminal on the battery and then briefly touch the other exposed end of the wire to the positive terminal
• Remove the wires from the battery and check for magnetism in the screwdriver
• If your magnetized screwdriver isn't strong enough, repeat the process (be sure you attach the same ends of the wire to the same battery terminals

Tips & Warnings

• Using the battery method will turn your screwdriver into a more powerful magnet than running the household magnet along the shaft.You can demagnetize your screwdriver by running the household magnet along the shaft in the opposite direction, i.e. from the tip back towards the screwdriver handle
• Magnetic screwdrivers will only work with steel or stainless steel screws. Copper, aluminum or brass screws aren't attracted by magnets
• Be prepared for some sparks when you touch the wire to the second battery terminal. Always wear gloves and safety glasses

How to Choose the Right Screwdriver:

• Match the screwdriver to the screw head
• Don't assume that all cross-head screws are for Phillips screwdrivers. A Phillips will slip out of a screw designed for a screwdriver, which has a slightly flatter tip
• Drive hex-head screws with nut drivers
• Do fine work, such as on eyeglasses and computer equipment, with a set of jewelers screwdrivers
• Find screwdrivers with contoured handles that are at least 5 inches long and that fit the shank tightly Handles without finger grooves are the most comfortable
• Try an offset or a stubby screwdriver in close quarters where a normal screwdriver won't fit
• Get a ratcheting screwdriver or an electric screwdriver to prevent repetitive motion injuries
• Use a screwdriver that has the same blade tip width as the screw head and fits in the slot tightly
• Look for screwdrivers with black oxide tips, which improve control
• Use a screw holder or a magnetic screwdriver to start screws in awkward or hard-to-reach places

Package Included:

• 1 x Y Screwdriver