重型六角头螺钉 ASME B18.2.1

发布日期：2024-04-09　浏览次数：

标准类型：ASME/ANSI/美国
标准号：ASME/ANSI B18.2.1-2012

重型六角头螺钉 ASME B18.2.1尺寸图纸

单位：英寸（inch）规格：3/8~6

重型六角头螺钉 ASME B18.2.1规格参数对照表

(inch)	P	ds max	ds min	s max	s min	e max	e min	k max	k min
3/8	16	0.375	0.36	0.688	0.669	0.794	0.763	0.243	0.226
1/2	13	0.5	0.482	0.875	0.85	1.01	0.969	0.323	0.302
5/8	11	0.625	0.605	1.062	1.031	1.227	1.175	0.403	0.378
3/4	10	0.75	0.729	1.25	1.212	1.443	1.383	0.483	0.455
7/8	9	0.875	0.852	1.438	1.394	1.66	1.589	0.563	0.531
1	8	1	0.976	1.625	1.575	1.876	1.796	0.627	0.591
1-1/8	7	1.125	1.098	1.812	1.756	2.093	2.002	0.718	0.658
1-1/4	7	1.25	1.223	2	1.938	2.309	2.209	0.813	0.749
1-3/8	6	1.375	1.345	2.188	2.119	2.526	2.416	0.878	0.81
1-1/2	6	1.5	1.47	2.375	2.3	2.742	2.622	0.974	0.902
1-5/8	6	1.625	1.591	2.562	2.481	2.959	2.829	1.038	0.962
1-3/4	5	1.75	1.716	2.75	2.662	3.175	3.035	1.134	1.054
1-7/8	6	1.875	1.839	2.938	2.844	3.392	3.242	1.198	1.114
2	4.5	2	1.964	3.125	3.025	3.608	3.449	1.263	1.175
2-1/4	4.5	2.25	2.214	3.5	3.388	4.041	3.862	1.423	1.327
2-1/2	4	2.5	2.461	3.875	3.75	4.474	4.275	1.583	1.479
2-3/4	4	2.75	2.711	4.25	4.112	4.907	4.688	1.744	1.632
3	4	3	2.961	4.625	4.475	5.34	5.102	1.935	1.815
3-1/4	4	3.25	3.21	5	4.838	5.774	5.515	2.126	1.998
3-1/2	4	3.5	3.461	5.375	5.2	6.207	5.928	2.256	2.12
3-3/4	4	3.75	3.7109	5.75	5.562	6.64	6.341	2.447	2.303
4	4	4	3.9609	6.125	5.925	7.073	6.755	2.576	2.424
4-1/4	4	4.25	4.2228	6.5	6.288	7.506	7.168	2.768	2.608
4-1/2	4	4.5	4.4727	6.875	6.65	7.939	7.581	2.896	2.728
4-3/4	4	4.75	4.7227	7.25	7.012	8.372	7.994	3.088	2.912
5	4	5	4.9726	7.625	7.375	8.805	8.408	3.217	3.033
5-1/4	4	5.25	5.2226	8	7.738	9.238	8.821	3.408	3.216
5-1/2	4	5.5	5.4726	8.375	8.1	9.671	9.234	3.538	3.338
5-3/4	4	5.75	5.7225	8.75	8.462	10.104	9.647	3.729	3.521
6	4	6	5.9725	9.125	8.825	10.537	10.06	3.858	3.642