1689T-440-S-12,ROUND STANDOFFCLEAR ZINC1/4 RD X
1689T-440-SS,ROUND STANDOFFPLAIN STAINLESS ST
1689T-632-AL,ROUND STANDOFFPLAIN ALUMINUM1/4
1689T-632-B,ROUND STANDOFFPLAIN BRASS1/4 RD
1689T-632-N,ROUND STANDOFFNO FINISH - NYLON1
1689T-632-S,ROUND STANDOFFPLAIN STEEL1/4 RD
1689T-632-SS,ROUND STANDOFFPLAIN STAINLESS ST
1689T-832-AL,ROUND STANDOFFPLAIN ALUMINUM1/4