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

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Nominal Size

#2 (.0860)

#4 (.1120)

#6 (.1380)

Threads Per Inch

56 UNC-3A

40 UNC-3A

32 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_/       Ref

.0860

.0822

.140

.134

.086

.083

.077

.0791

.0781

.038

.029

.003

.008

.004

.625

.1120

.1075

.183

.176

.112

.108

.101

.0952

.0937

.051

.038

.005

.009

.005

.7500

.1380

.1329

.226

.218

.138

.134

.124

.1111

.1094

.064

.047

.005

.010

.006

.7500

Min Tensile Strength Load Lbs

300

480

730

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

.188

.250

.375

.500

.625

.750

1.000

+.000

-.030

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3

4

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13

16

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