HEX CAP SCREWS

FLAT HEAD SOCKET CAP SCREWS Refer to bottom of chart for additional information on nylon patch
	All Dimensions in Inches

Basic Screw Dia.	Body Dia.		Head Dia.		Head Height		Spline Socket Size	Hex Socket Size	Key Engagement
Basic Screw Dia.	Max.	Min.	Sharp Max.	Min.	Reference	Flush Tolerance	Spline Socket Size	Nominal	Key Engagement
4/40	0.1120	0.1075	0.255	0.218	0.083	0.011	0.072	0.062	0.055
6/32	0.1380	0.1329	0.307	0.263	0.097	0.013	0.096	0.078	0.066
8/32	0.1640	0.1585	0.359	0.311	0.112	0.014	0.111	0.094	0.076
10/24	0.1900	0.1840	0.411	0.359	0.127	0.015	0.145	0.125	0.087
10/32	0.1900	0.1840	0.411	0.359	0.127	0.015	0.145	0.125	0.087
1/4	0.2500	0.2435	0.531	0.480	0.161	0.016	0.183	0.156	0.111
5/16	0.3125	0.3053	0.656	0.600	0.198	0.017	0.216	0.188	0.135
3/8	0.3750	0.3678	0.781	0.720	0.234	0.018	0.251	0.219	0.159
1/2	0.5000	0.4919	0.938	0.872	0.251	0.018	0.372	0.312	0.172
5/8	0.6250	0.6163	1.188	1.112	0.324	0.022	0.454	0.375	0.220
3/4	0.7500	0.7406	1.438	1.355	0.396	0.024	0.454	0.500	0.220
NYLON PATCH NOTES Fasteners won't work loose: Resistant to vibration or reversal of stress; locks whether fasteners are seated or unseated, making it ideal for use with gaskets, plastic or glass. Saves time: Fasteners can be automatically fed through standard feeding devices. Saves Money: Requires no costly lock-washers, cotter pins or castellated nuts. Greatly reduces or eliminates need for retightening. Resists heat and cold: It meets and exceeds (F) Specifications 124 and Military Specifications Mil-F-18240 for temperatures from - 70º to + 250º F. Resists chemicals: Will not dry, shrink or lose resiliency when exposed to commercial solvents, alcohol, gasoline, oil, caustic soda, jet fuel, etc. Reusable: Fasteners can be re-used repeatedly without damage to threads. Locking torque will increase 20-25% within 24 hours after installation.