M4 M5 M6 M8-M12 Flanged Hexagon Head Bolts Flange Hex Screws A2 Stainless Steel
M4(4mm) / M5(5mm) / M6(6mm) / M8(8mm)/ M10(10mm) / M12(12mm). M8 – Thread Pitch 1.25mm. M12 – Thread Pitch 1.75mm. M4 – Thread Pitch 0.7mm. M6 – Thread Pitch 1mm. M5 – Thread Pitch 0.8mm. Model: 304 Flange Bolt.