M1221-5008-B,METRIC ROUND STANDOFFPLAIN BRASS
M1221-5008-N,METRIC ROUND STANDOFFNO FINISH -
M1221-5008-S,METRIC ROUND STANDOFFPLAIN STEEL
M1221-5008-SS,METRIC ROUND STANDOFFPLAIN STAIN
M1221-6010-AL,METRIC ROUND STANDOFFPLAIN ALUMI
M1221-6010-B,METRIC ROUND STANDOFFPLAIN BRASS
M1221-6010-N,METRIC ROUND STANDOFFNO FINISH -
M1221-6010-S,METRIC ROUND STANDOFFPLAIN STEEL