1399T-10-B,HEX SPACERPLAIN BRASS3/8 HEX X 1
1399T-10-N,HEX SPACERNO FINISH - NYLON3/8 H
1399T-10-S,HEX SPACERPLAIN STEEL3/8 HEX X 1
1399T-10-SS,HEX SPACERPLAIN STAINLESS STEEL3
1399T-12-AL,HEX SPACERPLAIN ALUMINUM3/8 HEX
1399T-12-B,HEX SPACERPLAIN BRASS3/8 HEX X 1
1399T-12-N,HEX SPACERNO FINISH - NYLON3/8 H
1399T-12-S,HEX SPACERPLAIN STEEL3/8 HEX X 1