1997-3118-SS,ROUND STANDOFFPLAIN STAINLESS ST
1997-3716-AL,ROUND STANDOFFPLAIN ALUMINUM5/8
1997-3716-B,ROUND STANDOFFPLAIN BRASS5/8 RD
1997-3716-N,ROUND STANDOFFNO FINISH - NYLON5
1997-3716-PH,ROUND STANDOFFNO FINISH - PHENOL
1997-3716-S,ROUND STANDOFFPLAIN STEEL5/8 RD
1997-3716-SS,ROUND STANDOFFPLAIN STAINLESS ST
1997-4314-AL,ROUND STANDOFFPLAIN ALUMINUM5/8