DIN 15237 Elevator Bolts / Seating Screw / Plate Screws Standard Dimensions, Technical Data and Size Chart Data Table Click the Button to Download DIN 15237 Elevator Bolts / Seating Screw / Plate Screws Standard Dimensions and Specifications in PDF Format DIN 15237 PDF Steel: 4.6, 5.6Stainless: A2, A4 Equivalent norms: CSN 021329 Terminology and Measurements d1 – the nominal diameter of the threadb – length of the thread (at least)l – length of boltk – head heightc – head heightr1 – radiusx1 – thread rung – width of the nibd3 – head diametera – pitchz1 – beveld2 – Inner diameter washerf – Washer widthd4 – washer diameterr2 – radius washerh – height washers d1M6M8M10M12 d320283542 a14202530 cmax1111.2 g3.5567 k2.53.54.55.2 r20283542 lbkg/1000pcsbkg/1000pcsbkg/1000pcsbkg/1000pcs 20128.96 25159.821521.3 301823.21842.9 3518252045.82060 402048.72563.6 502054.52872.1 602880.6 702889.3 Conical Washer for DIN 15237 - Plate screws M6M8M10M12 d279.511.514 d425324050 r222283646 f1.51.522 h4.55.578