Hexagon bolt for high-strength structural bolting with large width across flats ISO 7411:1984

ISO 7411:1984

Application

for steel constructions

Thread diameter

M16-M30

Product grade

Strength class

8.8, 10.9, 12.9

Steel grade

37Cr4

Modification

moderate and cold-resistant

Length, mm

40-300

Buy wholesale

20 kg pallet shrink-wrapped cardboard boxes

To get the consultation

d d — thread diameter	pitch, P	S S — width across flats	e min e — width across corners	k min k — head height	L L - length	b b - thread length b* L>150
M16	2,0	27	29,9	12,0	40-180	38/44*
M18	2,5	30	33,3	13,0	45-180	42/48*
M20	2,5	34	35,0	14,0	50-180	46/52*
M22	2,5	36	39,6	15,0	55-300	50/56*
M24	3,0	41	45,2	17,0	60-300	54/60*
M27	3,0	46	50,9	19,0	70-300	60/66*
M30	3,5	50	50,9	19,0	75-300	66/72*
M36	4,0	60	60,8	23,0	85-300	72/84*

Thread diameter	М16	М18	М20	М22	М24	М27	М30	М36
Length	М16	М18	М20	М22	М24	М27	М30	М36
40	112
45	119	152
50	127	162	199
55	135	172	212	269
60	142	181	224	284	369
65	150	191	236	299	388
70	158	201	248	314	406	541
75	165	211	260	328	423	563	623
80	173	220	272	343	440	585	650
85	181	230	284	357	458	607	678
90	189	240	296	372	475	630	705	1084
95	196	250	308	386	493	652	732	1123
100	204	259	320	401	510	674	760	1162
105	211	269	332	416	527	696	787	1202
110	219	279	344	430	545	718	814	1241
115	227	289	356	445	562	740	841	1280
120	234	298	368	459	580	762	869	1319
125	242	308	380	474	597	784	896	1359
130	250	318	392	489	614	806	923	1398
140	265	337	416	518	648	850	978	1477
150	280	357	440	547	684	894	1032	1555
160	294	374	462	574	716	935	1082	1628
170	310	394	486	603	750	979	1137	1706
180	325	413	510	632	785	1023	1191	1785
190				661	820	1067	1246	1863
200				690	855	1111	1301	1942
220				749	924	1199	1410	2099
240				807	994	1288	1519	2256
260				865	1063	1306	1628	2413
280				924	1133	1464	1737	2571
300				982	1202	1552	1846	2729

see also