1747T-440-AL,ROUND STANDOFFPLAIN ALUMINUM5/16
1747T-440-B,ROUND STANDOFFPLAIN BRASS5/16 RD
1747T-440-N,ROUND STANDOFFNO FINISH - NYLON5
1747T-440-S,ROUND STANDOFFPLAIN STEEL5/16 RD
1747T-440-SS,ROUND STANDOFFPLAIN STAINLESS ST
1747T-632-AL,ROUND STANDOFFPLAIN ALUMINUM5/16
1747T-632-B,ROUND STANDOFFPLAIN BRASS5/16 RD
1747T-632-N,ROUND STANDOFFNO FINISH - NYLON5