1539-B-2-AL,ROUND SWAGE SPACERPLAIN ALUMINUM
1539-B-2-B,ROUND SWAGE SPACERPLAIN BRASS1/4
1539-B-2-S,ROUND SWAGE SPACERPLAIN STEEL1/4
1539-B-2-SS,ROUND SWAGE SPACERPLAIN STAINLES
1539-B-3-AL,ROUND SWAGE SPACERPLAIN ALUMINUM
1539-B-3-B,ROUND SWAGE SPACERPLAIN BRASS1/4
1539-B-3-S,ROUND SWAGE SPACERPLAIN STEEL1/4
1539-B-3-SS,ROUND SWAGE SPACERPLAIN STAINLES