M4 x 12 Phil Pan ZnCr-3 Small Head JISPlease note these are the 6mm Head size M4x12 Phil Pan ZnCr-3 JIS Extra Small HeadSKU: M4X12PPSHZJIS£0.28PriceQuantity*Add to CartBuy NowDetailsTechnical Data Screw diameter M4 Machine screw Thread Pitch 0.7 No. of Phillips recess 2 Head Diameter 6mm Tolerance +0 / -.5mm a Tolerance -0.5 Head Thickness 2.6 b Tolerance +/-0.15