Filters
Material
Stainless steel black oxide finish
Product details
Bolt Depot product#
22016
Units
US
Category
Nuts
Nuts have internal machine threads, for use with machine thread bolts and screws.
Subcategory
Hex machine screw nuts
A hex nut in smaller sizes for machine screw diameters under 1/4" .
Material
Stainless steel
Grade
18-8
A corrosion resistant steel alloy. The most common stainless steel for general hardware use.
Finish
Black oxide
A chemically produced coating that leaves the steel surface with a matte black finish and offers mild corrosion resistance.
Thread direction
Right hand
Thread density
Coarse
Diameter
#4
Thread count
40
Diameter in inches
0.112"
Width across the flats
1/4"
(Min 0.241", Max 0.250")
Height
3/32"
(Min 0.087", Max 0.098")
Dimensional standard
ASME B18.2.2
See also
A standard six sided nut.
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