Heavy Hex Screws in all grades are made to order at B&G's Hatfield, PA plant.

Materials List

Nominal Size, inches	E		F		G		H		LT
	Body Dia		Width Across Flats		Width Across Corners		Height		Thread Length For Screw Lengths
									Up to 6 "	Over 6"
	Max	Min	Max	Min	Max	Min	Max	Min	Basic	Basic
.500	.500	.482	.875	.850	1.010	.969	.323	.302	1.25	1.50
.625	.625	.605	1.062	1.031	1.227	1.175	.403	.378	1.50	1.75
.750	.750	.729	1.250	1.212	1.443	1.383	.483	.455	1.75	2.00
.875	.875	.852	1.438	1.394	1.660	1.589	.563	.531	2.00	2.25
1.00	1.00	.976	1.625	1.575	1.876	1.796	.627	.591	2.25	2.50
1.125	1.125	1.098	1.812	1.756	2.093	2.002	.718	.658	2.50	2.75
1.25	1.250	1.223	2.00	1.938	2.309	2.209	.813	.749	2.75	3.00
1.375	1.375	1.345	2.188	2.119	2.526	2.416	.878	.810	3.00	3.25
1.50	1.50	1.470	2.375	2.30	2.742	2.622	.974	.902	3.25	3.50
1.75	1.75	1.716	2.75	2.662	3.175	3.035	1.134	1.054	3.75	4.00
2.00	2.00	1.964	3.125	3.025	3.608	3.449	1.263	1.175	4.25	4.50
2.25	2.25	2.214	3.50	3.388	4.041	3.862	1.423	1.327	4.75	5.00
2.50	2.50	2.461	3.875	3.750	4.474	4.275	1.583	1.479	5.25	5.50
2.75	2.75	2.711	4.25	4.112	4.907	4.688	1.744	1.632	5.75	6.00
3.00	3.00	2.961	4.625	4.475	5.34	5.102	1.935	1.815	6.25	6.50