MACHINE SCREWS OVAL HEAD PHILLIPS HEAD DIMENSIONS
	All Dimensions in Inches

Basic Screw  Diameter	Head Diameter		Head Height				Dimensions of Recess				Phillips  Driver Size
			Side Height		Total Height		Diameter		Depth	Width
	Max.	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.	Min.
2/56	.172	.150	.051	.040	.080	.063	.112	.099	.069	.018	1
3/48	.199	.175	.059	.048	.092	.073	.124	.111	.081	.019	1
4/40	.225	.200	.067	.055	.104	.084	.136	.123	.094	.019	1
5/40	.252	.225	.075	.062	.116	.095	.158	.145	.095	.028	2
6/32	.279	.249	.083	.069	.128	.105	.178	.165	.105	.030	2
8/32	.332	.300	.100	.084	.152	.126	.192	.179	.119	.031	2
10/24	.385	.348	.116	.098	.176	.148	.209	.196	.137	.033	2
10/32	.385	.348	.116	.098	.176	.148	.209	.196	.137	.033	2
12/24	.438	.397	.132	.112	.200	.169	.270	.257	.152	.038	3
1/4	.507	.462	.153	.131	.232	.197	.290	.277	.173	.040	3
5/16	.635	.581	.191	.165	.290	.249	.390	.377	.238	.065	4
3/8	.762	.700	.230	.200	.347	.300	.410	.397	.257	.068	4