MS16995 Screw, Cap, Socket Head-Hexagon, Corrosion Resistant Steel, Unc-3A S/S By Nasm16995

Pages 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9

MS16995H

TABLE I. DIMENSIONS AND DASH NUMBERS - continued

Nominal Size		#8 (.1640)			#10 (.1900)			1I4 (.250)
Threads Per Inch		32 UNC-3A			24 UNC-3A			20 UNC-3A
D Body Max Min A Head Max Min H Head Height Max Min S Head Side Height Min J Socket Width Max Across Flats Min T Key Engagement Min G Wall Thickness Min K Chamfer or Radius Max F Fillet Extension Max Min M Basic Thread Length 1_I Ref		.1640 .1585 .270 .262 .164 .159 .148 .1426 .1406 .077 .056 .005 .012 .007 .875			.1900 .1840 .312 .303 .190 .185 .171 .1587 .1562 .090 . 065 .005 .014 .009 . 875			.2500 .2435 .375 .365 .250 .244 .225 .1900 .1875 .120 .095 .008 .014 .009 1.000
Min Tensile Strength Load Lbs		1,120			1,400			2,540
L Length	Tolerance	Dash No	Grip Length Max	Body Length Min	Dash No	Grip Length Max	Body Length Min	Dash No	Grip Length Max	Body Length Min
.375 .500 .625 .750 .875 1.000	+.000 -.030	25 26 27 28 29 30			35 36 37 38 39 40 41 42	.375 .375	.167 .167	47 48 49 50 51 52 53 54 55 56	.500 .500 1.000	.250 .250 .750
1.250 1.500 1.750 2.000	+.000 -.040

1_I See note 2.