T5 Precision Screwdriver Tool for Cell Phone BEST-8811

Specifications:

• Handles soft to the touch
• Non-slip elastomer handle
• High grade chrome-molybdenum
• Fits precisely to screws with highly accurate, hardened finish
• Easy to use and coated with cushioning rubber
• Overall Length: 132mm/5.2in
• Diameter: 17mm/0.7in 

Details:

• Fits precisely to screws with highly accurate, hardened finish

• High grade chrome-molybdenum  

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 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 Screwdriver