Item Specifications UPC 842176179506 Package Quantity 100 Size M3-0.50 x 18 MM Head Style Flat Counter Sink Angle 90 Degree Head Diameter 6 MM Head Height 1.7 MM Drive Style Allen Hex Key Drive Size 2 MM Inch / Metric Metric Thread Size M3-0.50 Thread Pitch 0.50 MM Thread Dia. 3 MM Thread Class Class 6G Coarse / Fine Coarse Thread Coverage Full Thread Length 18 mm Thread Length Dec. 18 MM Material Stainless Steel 316 Finish Plain Specification 1 DIN : 7991 Specification 2 ISO : 10642 Tensile Strength 70,000 PSI Core Hardness Rockwell B70 Item Type Socket Screws Product Code 5150-11360 SKU 3TSSFM03X18