Inquiry (采购产品): Push in cord grips. I have a 16/3 svt cord that needs a cord grip. The hole is 1/2" What is the part number to order a cord grip for that application. What is the minimum order ? Dan B, 3M Company. 651-733-4996. **** Hidden Message ***** Dan Blekeberg MN 55144 USA Company: 3M Phone: 651-733-4996 E-mail: danblekeberg@mmm.com **** Hidden Message ***** danblekeberg@mmm.com