10 in 1 Durable Screwdriver Set

Specifications:

• Great helper hand for changing out your mobile phone or other articles
• This Portable Screwdriver Set allows you to open cover of the mobile phone easily and without damage to the phone cover
• Telecommunication screwdriver Can open mobile phone, PDA housings, PSP, NDS, MP3 player, etc
• 11 in 1 screwdriver tools comprises a clear color screwdriver handle and 10 insert bits
• Multi-functional screwdriver set is easy to use and carry
• Vacant pen holder allows to place the screwdriver bits in it
• Length: 143mm/5.6in

Details:

• Professional Y Shaped 5mm Slotted and Phillips Screwdriver

• Allows you to open cover of the mobile phone easily and without damage to the phone cover

• The Screw Driver set features steel blades with aesthetic generous and hard plastic handle

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

• This Portable Screwdriver Set has ergonomically designed handle for non-slip and comfort grap

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

Package Included:

• 1 x Handle
• 10 x Screwdriver Heads
• 1 x Box