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Buy the 3/4-10 x 4" (PT) Heavy Hex Structural Bolts, Coarse, A-490 Type 1, Plain, USA online from South Coast Fasteners. It measures 3/4" diameter, 4" (PT) length, coarse thread, A-490 Type 1 with a plain finish. Built for steel-to-steel connections and machinery, it is part of our USA Structural Bolts line, stocked across industries such as Automotive, Marine & Offshore, Petrochemical, and Metal & Mineral Mining.
Pairs well with Finished Hex Nuts and Flat Washers to complete the assembly. Please contact us if you need assistance in selecting the right product or placing an order.