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Brass Nut Brass Nuts Brass Nuts Fasteners Non-Standard Brass NutsBrass Nut Brass Nuts Brass Nuts Fasteners Non-Standard Brass Nuts
 
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Brass Nuts
Hex Jam Nuts

   

 

Hex Jam Nuts
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.
 
Hex Jam Nuts are used in combination with a finished hex nut to keep the nut from lossening.
A jam nut is typically 2/3'ds the thickness of it's respective hex nut series counterpart.

Nominal or Basic Major Width Across Flats Width Across Corners Thickness of Hex Nuts
Diameter of Thread Basic Max Min Max Min Basic Max Min
1/4" 0.2500 7/16" 0.438 0.428 0.505 0.488 5/32" 0.163 0.150
5/16" 0.3125 1/2" 0.500 0.489 0.577 0.557 3/16" 0.195 0.180
3/8" 0.3750 9/16" 0.562 0.551 0.650 0.628 7/32" 0.227 0.210
7/16" 0.4375 11/16" 0.688 0.675 0.794 0.768 1/4" 0.260 0.240
1/2" 0.5000 3/4" 0.750 0.736 0.866 0.840 5/16" 0.323 0.302
9/16" 0.5625 7/8" 0.875 0.861 1.010 0.982 5/16" 0.324 0.301
5/8" 0.6250 15/16" 0.938 0.922 1.083 1.051 3/8" 0.387 0.363
3/4" 0.7500 1-1/8" 1.125 1.088 1.299 1.240 27/64" 0.446 0.398
7/8" 0.8750 1-5/16" 1.312 1.269 1.516 1.447 31/64" 0.510 0.458
1" 1.0000 1-1/2" 1.500 1.450 1.732 1.653 35/64" 0.575 0.519
1-1/8" 1.1250 1-11/16" 1.688 1.631 1.949 1.859 39/64" 0.639 0.579
1-1/4" 1.2500 1-7/8" 1.875 1.812 2.165 2.066 23/32" 0.751 0.687
1-3/8" 1.3750 2-1/16" 2.062 1.994 2.382 2.273 25/32" 0.815 0.747
1-1/2" 1.5000 2-1/4" 2.250 2.175 2.598 2.480 27/32" 0.880 0.808
1-3/4" 1.7500 2-5/8" 2.625 2.538 3.031 2.893 31/32" 1.009 0.929
2" 2.0000 3" 3.000 2.900 3.464 3.306 1-3/32" 1.138 1.050
2-1/4" 2.2500 3-1/2" 3.500 3.388 4.041 3.862 1-13/64" 1.251 1.155
2-1/2" 2.5000 3-7/8" 3.875 3.750 4.474 4.275 1-29/64" 1.505 1.401

 

Nuts Nuts
Acorn Nuts Acorn Nuts
Brass Jam Nuts Brass Jam Nuts Coupling Hex Nuts Coupling Hex Nuts
Flange Nuts Flange Nuts Weld Nut Weld Nut Castle Hex Nuts Castle Hex Nuts
Machine Screw Nuts Machine Screw Nuts Hex Nuts Hex Nuts Heavy Hex Nuts Heavy Hex Nuts
Nylon Insert Locknuts Nylon Insert Locknuts Square Nut Square Nut Heavy Hex Jam Nuts Heavy Hex Jam Nuts
Small Pattern Hex Nuts Small Pattern Hex Nuts Slotted Hex Nuts Slotted Hex Nuts Eye Coupling Nuts Eye Coupling Nuts
Wing Nuts Wing Nuts Brass Cap Nut Brass Cap Nut    

 

Brass Nuts

 
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