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We at OneMonroe touch your life every day in the house that you live in, the way you get to work, and how the things you buy are made. In business, since 1958 we make and supply thousands of items through industry leading stock and sell solutions. Monroe sales engineers have the experience and can do approach to offer solutions to your unique needs. If the specific product you need isn’t shown, let us know and we will make it, stock it, and deliver it as you need it.

  • Hardened Black Oxide Finish
Hexagon Nuts - Jam Type
Hexagon Nuts - Heavy Hex
Unit of Measure
1 

Item #

CAD

IntegrationID

Thickness

Style

Across Flats

Thread Size

Quantity
NJ-250 N/A N/A
4238
N/A 0.17 in N/A Jam N/A 0.50 in N/A 1/4 -20
NJ-312 N/A N/A
4239
N/A 0.2 in N/A Jam N/A 0.59 in N/A 5/16 -18
NJ-375 N/A N/A
4240
N/A 0.23 in N/A Jam N/A 0.69 in N/A 3/8 -16
NJ-500 N/A N/A
4241
N/A 0.30 in N/A Jam N/A 0.88 in N/A 1/2 -13
NJ-625 N/A N/A
4242
N/A 0.36 in N/A Jam N/A 1.06 in N/A 5/8 -11
NJ-750 N/A N/A
4243
N/A 0.42 in N/A Jam N/A 1.25 in N/A 3/4 -10
NJ-875 N/A N/A
4244
N/A 0.48 in N/A Jam N/A 1.44 in N/A 7/8 -9
NJ-1000 N/A N/A
4245
N/A 0.55 in N/A Jam N/A 1.63 in N/A 1-8
Unit of Measure
1