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At a glance
JN
Jam (thin) Nuts
Steel
Material
F
Fine
Plain
Finish
Specifications
Type
Jam (thin) Nuts
Material
Steel
Thread
Fine (UNF)
Finish
Plain
Part number
0JN0625FP
Catalog description
5/8-18 JAM NUT PN
How to measure
Measuring this one? Our measuring guide walks through diameter, length, and thread by fastener type — or bring a sample to either counter and we’ll match it.