Special security screws We are looking for a manufactures who could produce the following screw designs with 3mm hole through the head diameter. Top drawing M3 x 25mm Head similar to Din 404 (Capstan style head) Steel Bottom drawing M3 x 12 Head similar to Din 404 (Capstan style head) Steel Plastite thread type With regard to the screw head we would like it to take a Security Torx T10 bit if possible. As far as the dimensions of the head goes we are open to your recommendations on what it needs to be to be able to accommodate the 3mm hole although the head diameter, but cannot be more than 8mm. These will only be used for threading a security seal through. If you could let us know if these are something you could produce along with any minimum order quantities, etc.. I have attached a quick drawing to try and help explain what we need.