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The Bolt Supply NHCZ38 Hex Nut, 3/8 - 16 in, Low Carbon Steel, Zinc, Grade 5 Material Grade

Part #7664

MFG #NHCZ38

7664_1287_THE_BOLT_SUPPLY_NHCZ38.jpg

The Bolt Supply NHCZ38 Hex Nut, 3/8 - 16 in, Low Carbon Steel, Zinc, Grade 5 Material Grade

Part #7664

MFG #NHCZ38

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The Bolt Supply NHCZ38 Hex Nut, 3/8 - 16 in, Low Carbon Steel, Zinc, Grade 5 Material Grade

Part #7664

MFG #NHCZ38

Item Features
  • Grade 5 fasteners are made of medium strength carbon steel and are specified under the Society of Automotive Engineers (SAE)

  • These bolts are heat treated in a controlled atmosphere from 1/4 in. through 1-1/2 in. with a minimum tensile strength of 120,000 psi in diameters through 1 in. and 105,000 psi for diameters over 1 in. through 1-1/2 in

  • Grade 5 Bolts are equivalent to , so when finding the right bolt, be sure to match the grades on the bolts being used. Grade 5 bolts can often be identified by the 3 marks on the head.

  • 21/64 in Thickness