M1321-3506-B,METRIC HEX STANDOFFPLAIN BRASS6M
M1321-3506-N,METRIC HEX STANDOFFNO FINISH - N
M1321-3506-S,METRIC HEX STANDOFFPLAIN STEEL6M
M1321-3506-S-16,METRIC HEX STANDOFFELECTRO TIN6M
M1321-3506-SS,METRIC HEX STANDOFFPLAIN STAINLE
M1321-3506-SS-20,METRIC HEX STANDOFFPASSIVATE6MM
M1321-4007-AL,METRIC HEX STANDOFFPLAIN ALUMINU
M1321-4007-AL-24,METRIC HEX STANDOFFBLACK ANODIZE
