Self Tapping Threaded Inserts manufacturers Product name :307 carbon steel self-tapping screw sleeve Specification: M2-M30 Material:carbon steel rotation: tooth packing: PE bag delivery: have stock standard: GB24425.1 Carbon steel tapping threaded inserts model 307/308 Self tapping threaded inserts is strictly in accordance with ISO/TS16949 quality system to produce and test products, self tapping threaded inserts application almost throughout the metal and plastic processing industry, products have been long-term application in the automotive industry, civil and commercial vehicle engines, transmission, aviation industry, rail car industry, its quality has never been questioned. Datasheet for 307 carbon steel self tapping threaded inserts 307 type three hole Internal threadLength锛坢m锛?/p>External threadRefer Hole Diameter (mm)Minimum Hole Depth aluminium alloyCast Iron M3*0.54M5*0.64.6-4.74.7-4.86 M4*0.76M6.5*0.86.0-6.16.1-6.28 M5*0.87M8*1.07.4-7.57.6-7.79 M6*1.08M10*1.259.3-9.49.5-9.610 M8*1.259M12*1.511.1-11.311.3-11.511 M10*1.510M14*1.513.1-13.313.3-13.513 M12*1.7512M16*1.7515.0-15.515.3-15.515 M14*2.014M18*2.017.0-17.217.3-17.517 M16*2.014M20*2.019.0-19.219.3-19.517Self Tapping Threaded Inserts manufacturers website:http://www.hardwaco.com/thread....ed-inserts/self-tapp