1512-12-AL,HEX SPACERPLAIN ALUMINUM3/4 HEX
1512-12-B,HEX SPACERPLAIN BRASS3/4 HEX X 1
1512-12-N,HEX SPACERNO FINISH - NYLON3/4 H
1512-12-S,HEX SPACERPLAIN STEEL3/4 HEX X 1
1512-12-SS,HEX SPACERPLAIN STAINLESS STEEL3
【HELLERMANN TYTON】151-21319,
【CML INNOVATIVE TECHNOLOGIES】15121350,
【CML INNOVATIVE TECHNOLOGIES】15121351,