1872-1032-N,ROUND STANDOFFNO FINISH - NYLON3
1872-1032-PH,ROUND STANDOFFNO FINISH - PHENOL
1872-1032-S,ROUND STANDOFFPLAIN STEEL3/8 RD
1872-1032-SS,ROUND STANDOFFPLAIN STAINLESS ST
1872-1224-AL,ROUND STANDOFFPLAIN ALUMINUM3/8
1872-1224-B,ROUND STANDOFFPLAIN BRASS3/8 RD
1872-1224-N,ROUND STANDOFFNO FINISH - NYLON3
1872-1224-PH,ROUND STANDOFFNO FINISH - PHENOL