1538T-B-3-AL,ROUND SWAGE SPACERPLAIN ALUMINUM
1538T-B-3-B,ROUND SWAGE SPACERPLAIN BRASS1/4
1538T-B-3-S,ROUND SWAGE SPACERPLAIN STEEL1/4
1538T-B-3-SS,ROUND SWAGE SPACERPLAIN STAINLES
1538T-B-4-AL,ROUND SWAGE SPACERPLAIN ALUMINUM
1538T-B-4-B,ROUND SWAGE SPACERPLAIN BRASS1/4
1538T-B-4-S,ROUND SWAGE SPACERPLAIN STEEL1/4
1538T-B-4-SS,ROUND SWAGE SPACERPLAIN STAINLES