New Arrivals/Restock

9/16 inch x 4-1/2 inch Hex Cap Screw Grade 8 Zinc Yellow Plated Steel (Quantity: 25 pcs) 9/16-18 x 4 1/2 Hex Bolt/Fine Thread/Partially Threaded 1.375 inches of Thread

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New  $111.99
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Product details

Management number 208201864 Release Date 2026/03/22 List Price $44.80 Model Number 208201864
Category

Ecom Fasteners 9/16 inch x 4-1/2 inch Hex Cap Screw Grade 8 Zinc Yellow Plated Steel (Quantity: 25 pcs) 9/16-18 x 4 1/2 Hex Bolt / Fine Thread / Partially Threaded 1.375 inches of Thread

  • A grade 8 bolt is stronger than the more commonly used grade 5.
  • Grade 8 Steel
  • Fine Thread / Partially Threaded 1.375 inches of Thread
  • Manufactured to ASME B18.2.1 & SAE J429 specifications
  • Tensile Strength: 150,000 psi. min, 1/4 – 1.5 inch diams)
Item Weight 9 Pounds
Manufacturer Ecom Fasteners

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