1321T-2-N,HEX SPACERNO FINISH - NYLON3/16
1321T-2-S,HEX SPACERPLAIN STEEL3/16 HEX X
1321T-2-SS,HEX SPACERPLAIN STAINLESS STEEL3
1321T-4-AL,HEX SPACERPLAIN ALUMINUM3/16 HEX
1321T-4-B,HEX SPACERPLAIN BRASS3/16 HEX X
1321T-4-N,HEX SPACERNO FINISH - NYLON3/16
1321T-4-S,HEX SPACERPLAIN STEEL3/16 HEX X
1321T-4-S-12,HEX SPACERCLEAR ZINCHEX CLEAR HO