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2 Products availableWe offer the best product range of Brass Screws, Chicago Grub Type Brass Screws, Machined Brass Screws, Wood Brass Screws and Stainless Steel Cap Screw.
Thread (d) | M2 | M2.5 | M3 | M3.5 | M4 | M5 | M6 | M8 |
---|---|---|---|---|---|---|---|---|
D max | 3.8 | 4.5 | 5.5 | 6 | 7 | 8.5 | 10 | 13 |
H nom | 1.3 | 1.7 | 2 | 2.4 | 2.6 | 3.3 | 3.9 | 5 |
w (slot width) nom | 0.7 | 0.8 | 1 | 1.1 | 1.3 | 1.3 | 1.8 | 2.1 |
t (slot depth) nom | 0.75 | 0.8 | 0.9 | 1 | 1.1 | 1.3 | 1.6 | 2 |
d | d1 | k | n | t max. |
---|---|---|---|---|
M2 | 4 | 1.4 | 0.5 | 0.9 |
M2.5 | 5 | 1.7 | 0.6 | 1.1 |
M3 | 6 | 2.1 | 0.8 | 1.35 |
M3.5 | 7 | 2.4 | 0.8 | 1.6 |
M4 | 8 | 2.8 | 1 | 1.8 |
M4.5 | 9 | 3.1 | 1 | 2 |
M5 | 10 | 3.5 | 1.2 | 2.3 |
M5.5 | 11 | 3.8 | 1.2 | 2.5 |
M6 | 12 | 4.2 | 1.6 | 2.7 |
M7 | 14 | 4.9 | 2 | 3.2 |
M8 | 16 | 5.6 | 2 | 3.6 |
Nominal Size Or Basic Screw Diameter | D
Body Diameter |
A
Head Diameter |
H
Head Height |
S
Head Side Hood |
J
Hex Socket Size
|
T
Key Enagagmt
|
G
Wall Thkns |
K
chamfer or Radius |
|||||
Max | Min | Max | Min | Max | Min | Max | Nominal | Min | Min | Max | |||
0 | 0.0600 | 0.0600 | 0.0568 | 0.096 | 0.091 | 0.060 | 0.057 | 0.054 | 0.050 | 0.025 | 0.020 | 0.003 | |
1 | 0.0730 | 0.0730 | 0.0695 | 0.118 | 0.112 | 0.073 | 0.070 | 0.066 | 1/16 | 0.062 | 0.031 | 0.025 | 0.003 |
2 | 0.0860 | 0.0860 | 0.0822 | 0.140 | 0.134 | 0.086 | 0.083 | 0.077 | 5/64 | 0.078 | 0.038 | 0.029 | 0.003 |
3 | 0.0990 | 0.0990 | 0.0949 | 0.161 | 0.154 | 0.099 | 0.095 | 0.089 | 5/64 | 0.078 | 0.044 | 0.034 | 0.003 |
4 | 0.1120 | 0.1120 | 0.1075 | 0.183 | 0.176 | 0.112 | 0.108 | 0.101 | 3/32 | 0.094 | 0.051 | 0.038 | 0.005 |
5 | 0.1250 | 0.1250 | 0.1202 | 0.205 | 0.198 | 0.125 | 0.121 | 0.112 | 3/32 | 0.094 | 0.057 | 0.043 | 0.005 |
6 | 0.1380 | 0.1380 | 0.1329 | 0.226 | 0.218 | 0.138 | 0.134 | 0.124 | 7/64 | 0.109 | 0.064 | 0.047 | 0.005 |
8 | 0.1640 | 0.1640 | 0.1585 | 0.270 | 0.262 | 0.164 | 0.159 | 0.148 | 9/64 | 0.141 | 0.077 | 0.056 | 0.005 |
10 | 0.1900 | 0.1900 | 10.1840 | 0.312 | 0.303 | 0.190 | 0.185 | 0.171 | 5/32 | 0.156 | 0.090 | 0.065 | 0.005 |
1/4 | 0.2500 | 0.2500 | 0.2435 | 0.375 | 0.365 | 0.250 | 0.244 | 0.225 | 3/16 | 0.188 | 0.120 | 0.095 | 0.008 |
5/16 | 0.3125 | 0.3125 | 0.3053 | 0.469 | 0.457 | 0.312 | 0.306 | 0.281 | 1/4 | 0.250 | 0.151 | 0.119 | 0.008 |
3/8 | 0.3750 | 0.3750 | 0.3678 | 0.562 | 0.550 | 0.375 | 0.368 | 0.337 | 5/16 | 0.312 | 0.182 | 0.143 | 0.008 |
7/16 | 0.4375 | 0.4375 | 0.4294 | 0.656 | 0.642 | 0.438 | 0.430 | 0.394 | 3/8 | 0.375 | 0.213 | 0.166 | 0.010 |
1/2 | 0.5000 | 0.5000 | 0.4919 | 0.750 | 0.735 | 0.500 | 0.492 | 0.450 | 3/8 | 0.375 | 0.245 | 0.190 | 0.010 |
5/8 | 0.6250 | 0.6250 | 0.6163 | 0.938 | 0.921 | 0.625 | 0.616 | 0.562 | 1/2 | 0.500 | 0.307 | 0.238 | 0.010 |
3/4 | 0.7500 | 0.7500 | 0.7406 | 1.125 | 1.107 | 0.750 | 0.740 | 0.675 | 5/8 | 0.625 | 0.370 | 0.285 | 0.010 |
7/8 | 0.8750 | 0.8750 | 0.8647 | 1.312 | 1.293 | 0.875 | 0.864 | 0.787 | 3/4 | 0.750 | 0.432 | 0.333 | 0.015 |
1 | 1.0000 | 1.0000 | 0.9886 | 1.500 | 1.479 | 1.000 | 0.988 | 0.900 | 3/4 | 0.750 | 0.495 | 0.380 | 0.015 |