1531-B-4-B,ROUND SWAGE SPACERPLAIN BRASS1/4
1531-B-4-B-12,ROUND SWAGE SPACERCLEAR ZINC1/4
1531-B-4-B-14,ROUND SWAGE SPACERBRIGHT TIN OVE
1531-B-4-B-15,ROUND SWAGE SPACERHOT TIN DIP1/4
1531-B-4-B-16,ROUND SWAGE SPACERELECTRO TIN1/4
1531-B-4-B-37,ROUND SWAGE SPACERDUCTILE NICKEL
1531-B-4-B-5,ROUND SWAGE SPACERNICKEL 1/4 RD
1531-B-4-S,ROUND SWAGE SPACERPLAIN STEEL1/4
