1889T-632-S,ROUND STANDOFFPLAIN STEEL1/2 RD
1889T-632-SS,ROUND STANDOFFPLAIN STAINLESS ST
1889T-832-AL,ROUND STANDOFFPLAIN ALUMINUM1/2
1889T-832-B,ROUND STANDOFFPLAIN BRASS1/2 RD
1889T-832-N,ROUND STANDOFFNO FINISH - NYLON1
1889T-832-S,ROUND STANDOFFPLAIN STEEL1/2 RD
1889T-832-SS,ROUND STANDOFFPLAIN STAINLESS ST
188AB2500B,