1689T-1032-AL,ROUND STANDOFFPLAIN ALUMINUM1/4
1689T-1032-B,ROUND STANDOFFPLAIN BRASS1/4 RD
1689T-1032-N,ROUND STANDOFFNO FINISH - NYLON1
1689T-1032-S,ROUND STANDOFFPLAIN STEEL1/4 RD
1689T-1032-SS,ROUND STANDOFFPLAIN STAINLESS ST
1689T-440-AL,ROUND STANDOFFPLAIN ALUMINUM1/4
1689T-440-AL-22,ROUND STANDOFFCLEAR ANODIZE1/4 R
1689T-440-AL-7,ROUND STANDOFFCLEAR IRIDITERD FE