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APPROVED SUPPLIER
Prevailing Torque USS Lock Nut, Grade 5 Steel, 7/16"-14, Zinc Plated, 50 PK
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Technical Specifications
Basic Material
Steel
Nut Standards
ASTM A563 Grade B; IFI 100/107
Brand
APPROVED SUPPLIER
Package Quantity
50
Diameter
7/16 in.
Rockwell Hardness
B69-C32
Finish
Zinc Plated
Shipping Weight
1.5 lb.
Item
Lock Nut
System of Measurement
Fractional
Lock Nut Style
Prevailing Torque
Thickness
0.4688 in.
Material
Steel
Thread Size
7/16"-14
Mfr. Part Number
59112
Thread Type
Coarse
Nut Material Grade/Class
Grade 5
Width Across Flats
11/16 in.
Product Description
USS Prevailing Torque Lock Nut For Use With SAE J429 Grade 5 Fasteners
- Complies With Astm A563 Grade B; Ifi 100/107.
- Zinc Plated.
- Locks In All Positions.
- Proof Load: 120,000 Psi.
- One Piece All Steel. Easy To Apply.
- Tempering Temperature: 800° F. (Minimum) Decarburization: SAE J121 Discontinuities: SAE J122A
- Rockwell Hardness: B69-C32
- Size: 7/16-14
- Width Across Flats: 11/16
Compliance & Restrictions

Lot Tracked Item Details
Item Barcode
Locknut 7/16-14 USS GR B
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