M3312-B-25,METRIC SHOULDER SCREWBLACK OXIDE
M3312-S,METRIC SHOULDER SCREWPLAIN STEEL
M3312-S-26,METRIC SHOULDER SCREWBLACK OXIDE
M3312-SS,METRIC SHOULDER SCREWPLAIN STAIN
M3313-B,METRIC SHOULDER SCREWPLAIN BRASS
M3313-S,METRIC SHOULDER SCREWPLAIN STEEL
M3313-SS,METRIC SHOULDER SCREWPLAIN STAIN
M3314-B,METRIC SHOULDER SCREWPLAIN BRASS
