Grade 5 Hex Cap Screws Plain Finish 3/8"-16 x 5/8", 100 -Pieces, Coarse Thread Fully Threaded by Newport Fasteners

★★★★★ 4.9 52 reviews

$34.99
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$34.99
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Product details

Management number 211256768 Release Date 2026/04/04 List Price $14.00 Model Number 211256768
Category

When selecting a nut to be used for a graded hex cap screw, keep in mind that the nut should have the same grade as the bolt/screw. For instance, a Grade 5 Hex Cap Screw should only utilize a Grade 5 hex nut

  • Grade 5 Steel
  • Finish: Plain
  • Coarse Thread / Fully Threaded
  • Made from medium carbon steel. You will notice that it’s hexagon head surface is smooth with no markings
  • Tensile Strength: 120,000 psi 1/4 thru 1 inch diams, all lengths) - 105,000 psi. (1-1/8 thru 1.5 inch diams, all lengths)
Brand Newport Fasteners
Size Name 3/8-16 x 5/8 inch
Item Weight 4 Pounds
Part Number N846129-100
Thread Size 3/8-16
Thread Type Unc
Drive System External Hex
Grade Rating Grade 5
Manufacturer Newport Fasteners
Thread Style Right Hand
Fastener Type Hexagon Bolt
Item Hardness Grade 5
Material Type Alloy Steel
Exterior Finish Plain
Thread Coverage Coarse
Screw Head Style Hex
Manufacturer Grade Grade 5
Set Screw Thread Type Coarse

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52 ratings | 21 reviews
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