M1311-3005-SS-26,METRIC HEX STANDOFFBLACK OXIDE,
M1311-3506-AL,METRIC HEX STANDOFFPLAIN ALUMINU
M1311-3506-B,METRIC HEX STANDOFFPLAIN BRASS6M
M1311-3506-N,METRIC HEX STANDOFFNO FINISH - N
M1311-3506-S,METRIC HEX STANDOFFPLAIN STEEL6M
M1311-3506-S-12,METRIC HEX STANDOFFCLEAR ZINC6MM
M1311-3506-SS,METRIC HEX STANDOFFPLAIN STAINLE
M1311-3506-SS-20,METRIC HEX STANDOFFPASSIVATE6MM