NB-M4-2ZI, self-clinching blind nut, metric 4 thread, 1.38mm shank, steel, zinc plated Posted on June 1, 2026 Andy Zheng Login to see prices SKU: NB-M4-2ZI Category: Clinch Engineering Fasteners Description Description Clinch Engineering(TM) NB-M4-2ZI, self-clinching blind nut, metric 4 thread, 1.38mm shank, steel, zinc plated Related products NTU-440, NuT, Ultra thin, #4-40 thread Login to see prices COS1-632-4, COncealed Stainless, #6-32 thread Login to see prices STB-440-32ZI, STandoff Blind, steel, #4-40 thread Login to see prices STB-632-28ZI, STandoff Blind, steel, #6-32 thread Login to see prices