7431-B-256-AL,ROUND SWAGE STANDOFFPLAIN ALUMIN
7431-B-256-B,ROUND SWAGE STANDOFFPLAIN BRASS3
7431-B-256-S,ROUND SWAGE STANDOFFPLAIN STEEL3
7431-B-256-SS,ROUND SWAGE STANDOFFPLAIN STAINL
7431-B-440-AL,ROUND SWAGE STANDOFFPLAIN ALUMIN
7431-B-440-B,ROUND SWAGE STANDOFFPLAIN BRASS3
7431-B-440-B-15,ROUND SWAGE STANDOFFHOT TIN DIP3
7431-B-440-B-5,ROUND SWAGE STANDOFFNICKEL 3/16