Hex Bolt Small 109×320 Medium 218×640 Large 349×1024 Download Tiff Original 817×2400 | (576.4 KB) Description A hex bolt used in carpentry is identified by its hexagonal head and (shown here) fully threaded. Keywords bolts, carpentry, fully threaded, hex bolt, hex head, screws, tap bolt, threads, tools, woodworking Galleries Fasteners, Screws Source: William Dwight Whitney The Century Dictionary: An Encyclopedic Lexicon of the English Language (New York, NY: The Century Co., 1911)
