Inquiry (采购产品): Screw Bumper We need automotive grade screw bumpers for our mailbox. The screw bumper we are using is deteriorating. It is rubber and dries up and cracks after being out doors in the heat and cold. **** Hidden Message ***** John Murphy 20 B Milliston Road suite 128 Millis , MA 02054 USA Company: Yankee Mailbox Title: owner Phone: 508-376-8776 Fax: 508-376-5558 E-mail: jrmurphy1@comcast.net **** Hidden Message ***** jrmurphy1@comcast.net