Description:

Material: carbon steel/stainless Steel.Standard cross slot,uniform force,easier installation and time saving.The cross-head self-tapping screw is made of high-quality carbon/stainless steel.. Durable and corrosion resistant: Crosshead pan head screws are made of stainless steel,secured and sturdy,resists corrosion for a long time use. Thread pattern: full thread.Clear thread,very sharp,clean and accurate.The compact thread is not easily deformed or slipped during the rolling process and is very practical and sturdy.. Function : Screws with drill bits are used by special power tools,drilling,tapping,fixing and locking.Self-tapping screws are often exposed to the outside and have strong corrosion resistance.. Usage:Widely used in the home and office appliance,communication equipments,ship assembly and other machinery industry,furniture,car and motorcycle repair and DIY inventions! Also can be use for a storage box Fixing component,industrial and construction fasteners..