Phillips screwdriver is easy to use and durable

材质：

铍青铜，铝青铜

The z= Phillips screwdriver is one of our common explosion-proof screwdriver styles, with a plastic handle and made of aluminum bronze alloy. Has strong resistance to deformation. The straight-shaped screw tool opening is traditional, but if the tightening force of the screwdriver is slightly larger, it will be easily damaged. The cross-type one has twice as many stress points and the tightening force is much greater. So there are more and more intersections now. In terms of processing, the one-piece mouth is machine-processed, which requires one more process. The cross is formed at the same time when the screw head is being upset. So it's better to cross the road. Screws using a screwdriver are of course limited to small diameter machine screws, self-tapping screws and wood screws.
The normal specifications of explosion-proof Phillips screwdrivers are:,,,,,,,,,(mm), while the product specifications of our flat-blade screwdrivers and explosion-proof topped knock screwdrivers are exactly the same as the slot-blade screwdrivers. .The specifications of the three products of clamp handle screwdriver, type screwdriver and double-head screwdriver are exactly the same:,,,,, (mm).