Newport Fasteners Hex Bolts, Grade 5 Zinc Plated, 9/16"-12 x 4 1/2" (Quantity: 25 pcs) Partially Threaded UNC Thread (Thread Size: 9/16") x (Length: 4 1/2")

★★★★★ 5.0 133 reviews

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$75.99
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Product details

Management number 208201715 Release Date 2026/03/22 List Price $30.40 Model Number 208201715
Category
  • Grade 5 Steel with a Zinc Finish
  • Zinc-plated steel screws to resist corrosion in wet environments
  • Meets ASME B18.2.1 and SAE J429 specifications
  • These are PARTIALLY Threaded Bolts with a minium of 1.375 inches of thread
  • Head Height: 23/64 in. / Width Across the Flats: 13/16 in.

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