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South Coast Fasteners stocks the #4-40 Hex Machine Screw Nuts (Small Pattern), Coarse, Brass for fast 3-5 day shipping. It measures #4 diameter, coarse thread, Brass. A solid choice for holding threaded assemblies under load. These brass nuts are part of our Brass Nuts line, stocked across industries such as Construction, Automotive, Petrochemical, and Metal & Mineral Mining.
Pairs well with Hex Bolts and Flat Washers to complete the assembly. Please contact us if you need assistance in selecting the right product or placing an order.