1720-440-AL,ROUND STANDOFFPLAIN ALUMINUM1/4
1720-440-AL-6,ROUND STANDOFFGOLD IRIDITE1/4 RD
1720-440-B,ROUND STANDOFFPLAIN BRASS1/4 RD
1720-440-B-12,ROUND STANDOFFCLEAR ZINC1/4 RD X
1720-440-N,ROUND STANDOFFNO FINISH - NYLON1
1720-440-PH,ROUND STANDOFFNO FINISH - PHENOL
1720-440-S,ROUND STANDOFFPLAIN STEEL1/4 RD
1720-440-S-12,ROUND STANDOFFCLEAR ZINC1/4 RD X