M1328-3506-AL,METRIC HEX STANDOFFPLAIN ALUMINU
M1328-3506-B,METRIC HEX STANDOFFPLAIN BRASS6M
M1328-3506-N,METRIC HEX STANDOFFNO FINISH - N
M1328-3506-S,METRIC HEX STANDOFFPLAIN STEEL6M
M1328-3506-SS,METRIC HEX STANDOFFPLAIN STAINLE
M1328-4007-AL,METRIC HEX STANDOFFPLAIN ALUMINU
M1328-4007-AL-22,METRIC HEX STANDOFFCLEAR ANODIZE
M1328-4007-AL-6,METRIC HEX STANDOFFGOLD IRIDITE6