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4 X 1 Phillips Pan Head Type A Self Tapping Screw, Plated

Selected Phillips Pan Head Self Tapping Screw Type A PlatedPhillips Pan Head Self Tapping Screw, Plated
Phillips Pan Head Self Tapping Screw Type A PlatedPhillips Pan Head Self Tapping Screw, Plated

Product Specification

Diameter
#4
Length
1
Grade
Carbon Steel
Material
Steel
Finish
Plated
Country of Origin
Unrestricted Origin

Dimensional Specifications

Type A Threads for Self Tapping Screws dimensions
ASME B18.6.3-2013
Nominal Size
or Basic Screw
Diameter		 Threads
per Inch		 D d Drill
Size		 Recommended
Hole Diameter
Major
Diameter		 Minor
Diameter
Max Min Max Min
#4 0.112 24 0.114 0.110 0.083 0.078 #44 0.0860
#5 0.125 20 0.130 0.126 0.095 0.090 #36 0.1065
#6 0.138 18 0.141 0.136 0.102 0.096 #32 0.1160
#7 0.151 16 0.158 0.152 0.114 0.108 #30 0.1285
#8 0.164 15 0.168 0.162 0.123 0.116 #29 0.1360
#10 0.190 12 0.194 0.188 0.133 0.126 #21 0.1590
#12 0.216 11 0.221 0.215 0.162 0.155 3/16 0.1875
#14 0.242 10 0.254 0.248 0.185 0.178 7/32 0.2165
  1. Tolerance on Length: Up to 1" incl.: +/- 0.03. Over 1": +/- 0.05.
  2. All dimensions are in inches.
Hex & Hex Washer Heads for Self-Tapping & Self-Drilling Screws dimensions
ASME B18.6.3-2013
Nominal
Size		 A H1 M G N Phillips
Drive
Size
Head
Diameter		 Height of
Head		 Dimensions of Recess
Diameter Depth Width
Max Min Max Min Max Min Max Min
#4 0.219 0.205 0.080 0.070 0.122 0.109 0.078 0.019 1
#5 0.245 0.231 0.089 0.079 0.158 0.145 0.083 0.028 2
#6 0.270 0.256 0.097 0.087 0.166 0.153 0.091 0.028 2
#7 0.296 0.281 0.106 0.096 0.176 0.163 0.100 0.029 2
#8 0.322 0.306 0.115 0.105 0.182 0.169 0.108 0.030 2
#10 0.373 0.357 0.133 0.122 0.199 0.186 0.124 0.031 2
#12 0.425 0.407 0.151 0.139 0.259 0.246 0.141 0.034 3
#14 0.476 0.457 0.169 0.156 0.281 0.268 0.148 0.036 3
  1. All dimensions are in inches.