Brass Nuts & Washers
Machine Screw Hex & Square Nut
Materials Include :
18-8 ss, 316 ss, 400 series ss, Brass, Silicone Bronze, Monel, Carbon Steels, Alloy Steels, Aluminum.
Finishes Include :
Zinc, Cadmium, Nickel Silver & Chrome Plating, Black Oxide, Anodize, Passivation and Heat Treating.
Machine Screw Nuts are designed to be used specifically with machine screws in light to moderate load assemblies.
| Nominal or Basic Major Diameterof Thread |
F | G | G1 | H | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Width Across the Flats | Width Across the Corners | Thickness | ||||||||
| Square | Hex | |||||||||
| Basic | Max | Min | Max | Min | Max | Min | Max | Min | ||
| #0 | 0.0600 | 5/32" | 0.156 | 0.150 | 0.221 | 0.206 | 0.180 | 0.171 | 0.050 | 0.043 |
| #1 | 0.0730 | 5/32" | 0.156 | 0.150 | 0.221 | 0.206 | 0.180 | 0.171 | 0.050 | 0.043 |
| #2 | 0.0860 | 3/16" | 0.188 | 0.180 | 0.265 | 0.247 | 0.217 | 0.205 | 0.066 | 0.057 |
| #3 | 0.0990 | 3/16" | 0.188 | 0.180 | 0.265 | 0.247 | 0.217 | 0.205 | 0.066 | 0.057 |
| #4 | 0.1120 | 1/4" | 0.250 | 0.241 | 0.354 | 0.331 | 0.289 | 0.275 | 0.098 | 0.087 |
| #5 | 0.1250 | 5/16" | 0.312 | 0.302 | 0.442 | 0.415 | 0.361 | 0.344 | 0.114 | 0.102 |
| #6 | 0.1380 | 5/16" | 0.312 | 0.302 | 0.442 | 0.415 | 0.361 | 0.344 | 0.114 | 0.102 |
| #8 | 0.1640 | 11/32" | 0.344 | 0.332 | 0.486 | 0.456 | 0.397 | 0.378 | 0.130 | 0.117 |
| #10 | 0.1900 | 3/8" | 0.375 | 0.362 | 0.530 | 0.497 | 0.433 | 0.413 | 0.130 | 0.117 |
| #12 | 0.2160 | 7/16" | 0.438 | 0.423 | 0.619 | 0.581 | 0.505 | 0.482 | 0.161 | 0.148 |
| 1/4" | 0.2500 | 7/16" | 0.438 | 0.423 | 0.619 | 0.581 | 0.505 | 0.482 | 0.193 | 0.178 |
| 5/16" | 0.3125 | 9/16" | 0.562 | 0.545 | 0.795 | 0.748 | 0.650 | 0.621 | 0.225 | 0.208 |
| 3/8" | 0.3750 | 5/8" | 0.625 | 0.607 | 0.884 | 0.833 | 0.722 | 0.692 | 0.257 | 0.239 |