DRITZ-Placement Tape. Use this tape to help accurately space and place upholstery nails. Simply place the tape on the surface to be nailed then place a nail where indicated. There are markings for either 1/8- or 1/16-inch spacing between the nail heads. Each package contains two 10yd rolls of placement tape-- one for use with 7/16 inch diameter nails and the other for use with 3/8 inch diameter nails (nails sold separately). Imported.