1856-1032-AL,ROUND STANDOFFPLAIN ALUMINUM3/8
1856-1032-AL-7,ROUND STANDOFFCLEAR IRIDITE3/8 R
1856-1032-B,ROUND STANDOFFPLAIN BRASS3/8 RD
1856-1032-N,ROUND STANDOFFNO FINISH - NYLON3
1856-1032-PH,ROUND STANDOFFNO FINISH - PHENOL
1856-1032-S,ROUND STANDOFFPLAIN STEEL3/8 RD
1856-1032-S-12,ROUND STANDOFFCLEAR ZINC3/8 RD X
1856-1032-SS,ROUND STANDOFFPLAIN STAINLESS ST