1821T-632-AL,ROUND STANDOFFPLAIN ALUMINUM3/8
1821T-632-B,ROUND STANDOFFPLAIN BRASS3/8 RD
1821T-632-N,ROUND STANDOFFNO FINISH - NYLON3
1821T-632-S,ROUND STANDOFFPLAIN STEEL3/8 RD
1821T-632-SS,ROUND STANDOFFPLAIN STAINLESS ST
1821T-832-AL,ROUND STANDOFFPLAIN ALUMINUM3/8
1821T-832-B,ROUND STANDOFFPLAIN BRASS3/8 RD
1821T-832-N,ROUND STANDOFFNO FINISH - NYLON3