1491T-6-N,HEX SPACERNO FINISH - NYLON3/4 H
1491T-6-S,HEX SPACERPLAIN STEEL3/4 HEX X 1
1491T-6-SS,HEX SPACERPLAIN STAINLESS STEEL3
1491T-8-AL,HEX SPACERPLAIN ALUMINUM3/4 HEX
1491T-8-B,HEX SPACERPLAIN BRASS3/4 HEX X 1
1491T-8-N,HEX SPACERNO FINISH - NYLON3/4 H
1491T-8-S,HEX SPACERPLAIN STEEL3/4 HEX X 1
1491T-8-SS,HEX SPACERPLAIN STAINLESS STEEL3