Wholesale 47 in 1 precision screwdriver set online. The kit comes with different kinds of bits and various accessories. The precision bits are made of superior CR-V steel, high quality and durability, best magnetic screwdriver tool kit for watches, glasses, cameras, game consoles, computers, cell phones, drones and other electronics.
||Chrome Vanadium Steel (CR-V)
||Screwdriver handle, Extension bar, Roller opening tool, Tweezers, Knife, Ejector pin, Metal opening stick, Sucker, Plastic triangle paddle, Single screwdriver
Screwdriver Set Included
Tips: 5 tips for using the screwdriver
1. Do not use a screwdriver as a pry bar or chisel.
2. Clean the oil stains on the screw handle and the tip before use, so as not to slip off during working and cause accidents. Clean the screw handle after use.
3. The correct method of using a screwdriver is to hold the screwdriver in the right hand with the palm against the handle end, so that the end of the tip of the screwdriver and the bolt or the notch of the screw are in a state of vertical anastomosis.
4. When the screw is loosened or tightened, press the screwdriver with force and then rotate the screwdriver with wrist force; When the bolt becomes loose, make the palm lightly press the screw handle and turn the screwdriver quickly with thumb, middle finger and index finger.
5. The tip of the selected screwdriver shall be consistent with the slot on the bolt or screw. If the screwdriver head is too thin, it is easy to be broken. If the screwdriver head is too thick, it cannot be completely embedded into the screw slot, which will easily damage the shaft edge or bolt slot.