Inquiry (采购产品): coupler I have a stanl;ey door garage screw opener. I am in search of a coupler that is similar to a lovejoy coupler but it has a 3/4" body diameter and fits a 1/2" shft with a 1/8' roll pin fstener. Do you make such a coupler. **** Hidden Message ***** Bill Mennel 4540 S Ferguson RD Indianapolis, IN 46239 USA Company: Homeowner/USPS Title: Mgr Phone: 317-862-9546 E-mail: wmennel@comcast.net **** Hidden Message ***** wmennel@comcast.net