Inquiry (采购产品): 4 Metal End Caps Hi, I'm looking for a quote on 2,000 to 10,000 metal end caps to fit inside a 4" plastic pipe. DO you make something like this ? David Padlock. **** Hidden Message ***** David Padlock 17536 Company: Innovative Products of America E-mail: david@ipatools.com **** Hidden Message ***** david@ipatools.com