Older Sears Craftsman Table Saw Zero Clearance Insert (Before 1988) by Peachtree Woodworking PW954 The insert is blank so you can custom fit the blade slot by passing your blade through it. Helps to prevent tear-out plus close the large factory gap. 10" PRE 1988 Belt Dr & # 113.29901,113.29903,113.299040,113.29943,113.299142 14 3/8" x 3 3/4" x 3/16"