Content with exagon socket countersunk

11 May 2016
DIN 7991 – Hexagon socket countersunk head cap screws Basic dimensions for selected sizes Size M6 M8 M10 M12 M16 M20 M24 dk (min / max) 11.57-12 15.57-16 19.48-20 23.48-24 29.48-30 35.38-36 38.38-39 ds (min / max) 5.82-6 7.78-8 9.78-10 11.73-12 15.73-16 19.67-20 23.67-24 e (min.) 4.58 5.72 6.86 9.15 11.43 13.72 16 s (nom.) 4 5 6 8 10 12 14 s
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