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Description
A UNC (Unified National Coarse) black bolt is a type of fastener designed for various industrial applications where strength, durability, and corrosion resistance are essential. UNC bolts have threads with a coarse pitch, allowing for rapid assembly and disassembly. The black coating on these bolts is typically a black oxide finish, which provides protection against corrosion and wear. Additionally, the black color offers a sleek appearance, making the bolts suitable for both functional and decorative purposes. UNC black bolts are commonly used in automotive, construction, and machinery applications where reliable and robust fastening solutions are required.
Additional information
Size | 1/4X3, 1/4X31/2, 1/4X4, 1/16X31/2, 1/16X4, 1/16X13/4 |
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