1740-440-AL,ROUND STANDOFFPLAIN ALUMINUM1/4
1740-440-AL-7,ROUND STANDOFFCLEAR IRIDITE1/4 R
1740-440-B,ROUND STANDOFFPLAIN BRASS1/4 RD
1740-440-N,ROUND STANDOFFNO FINISH - NYLON1
1740-440-PH,ROUND STANDOFFNO FINISH - PHENOL
1740-440-S,ROUND STANDOFFPLAIN STEEL1/4 RD
1740-440-S-12,ROUND STANDOFFCLEAR ZINC1/4 RD X
1740-440-SS,ROUND STANDOFFPLAIN STAINLESS ST
