304 stainless steel Pan Head Self Tapping screws  

304 stainless steel Pan Head Self Tapping screws refers to the self tapping screw that does not need to be used with the nut. The thread is self tapping and the tail tip is. There is also a flat end tail, which is mostly used in plastic parts. 304 stainless steel Pan Head Self Tapping screws are used for non-metallic or soft metals without drilling low holes and tapping; Self tapping screws are pointed, so as to "self tapping"; Ordinary screws are flat headed with the same thickness Self tapping screw means that the drilled hole is a hole without tapping. The screw used is different from the general one. The head is sharp and the tooth spacing is relatively large. It is a bit similar to chip free wire tapping. It can be screwed in directly without tapping. This method is usually used for metal and plastic. Product Description Product 304 stainless steel Pan Head Self…