Imperial 59120 Prevailing Torque Uss Lock Nuts, 3/4-10

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USS Prevailing Torque Lock Nut for use with SAE J429 Grade 5 fasteners. Complies with ASTM A563 Grade B; IFI 100/107. All metal, plated and waxed. Zinc Yellow.
SKU: 42617212
MFG: 59120
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DETAILS

DESCRIPTION

USS Prevailing Torque Lock Nut for use with SAE J429 Grade 5 fasteners. Complies with ASTM A563 Grade B; IFI 100/107. All metal, plated and waxed. Zinc Yellow.
Locks in all positions. Proof Load: 120,000 psi. One piece all steel. Easy to apply.

Highlights

  • Tempering Temperature: 800° F. (minimum)
  • Decarburization: SAE J121
  • Discontinuities: SAE J122A
  • Rockwell Hardness: B69-C32
  • Size: 3/4–10"
  • Width Across Flats: 1-1/8"

FEATURES

MFR: 59120
SKU: 42617212
Brand: Imperial

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