~DIN 7500 C 450-550 HV 1)Taperedthreadendmax.4P2)Trilobular BN 13916 Hexalobular (6 Lobe) socket pan head thread Fastenerssteelcase-hardened320HVelectroplated forming screws coatings:Susceptibletohydrogenembrittlement Further ~typeC,metricthread noticetoresidualriskscanbefoundintheintroduction section(I). Steelcase-hardened450-550HV zincplatedblue,waxed Application:steel,aluminum,aluminumdie-casting, zinc,zincdie-casting,nonferrousmaterials.Atechnical brochureisavailableonrequest. Article d d max. k max. t max. A~ L 1 2 3271292 M2 4 1,72 X6 0,8 1,8 3 3271294 4 3271295 5 3271296 6 3271297 8 3271298 10 3271299 12 3058892 M2,5 5 2,12 X8 1,2 2,4 4 3059288 5 3059290 6 3059292 8 3059295 10 3059296 12 3271300 16 3271301 20 3646185 M3 6 2,52 X10 1,3 2,8 4 2027526 5 2027534 6 2027542 8 2027550 10 2027569 12 3646186 14 3059300 16 3271302 20 1 Article d d max. k max. t max. A~ L 1 2 3271303 M3 6 2,52 X10 1,3 2,8 25 3271304 30 3377397 M4 8 3,25 X20 1,8 3,9 5 2027577 6 2027585 8 2027593 10 2027607 12 3646187 14 2027615 16 3070342 20 3070341 25 3271305 30 3271306 35 3271307 40 2027623 M5 10 3,95 X25 2 4,5 8 2027631 10 2027658 12 3646188 14 2027666 16 2027674 20 3070340 25 3271308 30 3271309 35 3271310 40 3646189 M6 12 4,75 X30 2,4 5,6 8 2027682 10 2027844 12 2027704 16 2027712 20 2027720 25 3271311 30 3271312 35 3271313 40 3271314 M8 16 6,15 X40 3,3 6,8 16 3271315 20 3271317 25 3271319 30 3271320 35 3271321 40 2