1531-F-2-AL,ROUND SWAGE SPACERPLAIN ALUMINUM
1531-F-2-B,ROUND SWAGE SPACERPLAIN BRASS1/4
1531-F-2-S,ROUND SWAGE SPACERPLAIN STEEL1/4
1531-F-2-SS,ROUND SWAGE SPACERPLAIN STAINLES
1531-F-3-AL,ROUND SWAGE SPACERPLAIN ALUMINUM
1531-F-3-B,ROUND SWAGE SPACERPLAIN BRASS1/4
1531-F-3-S,ROUND SWAGE SPACERPLAIN STEEL1/4
1531-F-3-SS,ROUND SWAGE SPACERPLAIN STAINLES