M3398-B,METRIC SHOULDER SCREWPLAIN BRASS
M3398-S,METRIC SHOULDER SCREWPLAIN STEEL
M3398-SS,METRIC SHOULDER SCREWPLAIN STAIN
M3398-SS-20,METRIC SHOULDER SCREWPASSIVATE8M
M3399-B,METRIC SHOULDER SCREWPLAIN BRASS
M3399-S,METRIC SHOULDER SCREWPLAIN STEEL
M3399-SS,METRIC SHOULDER SCREWPLAIN STAIN
M3399-SS-20,METRIC SHOULDER SCREWPASSIVATE8M
