1-3/8-8 Heavy Hex Nuts | Grade 2H Steel | ASTM A194 (40 / Pkg.)
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1-3/8-8 Heavy Hex Nuts | Grade 2H Steel | ASTM A194 (40 / Pkg.)

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1-3/8-8 Heavy Hex Nuts | Grade 2H Steel | ASTM A194 (40 / Pkg.)

Mutual ScrewSKU: 138A1942HBB
Price:
$123.91per 40( $3.10 each)
Pieces 40
Measurement type Inch
Thread size 1-3/8-8
Material Steel
Grade Grade 2H
Finish Plain
Weight 41.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Heavy Hex Nuts Grade 2H Steel Plain ASTM A194 1-3/8-8 are high-strength fasteners designed for demanding industrial assemblies. With a robust Grade 2H steel body and a plain finish, these nuts provide reliable performance in high-torque, high-load applications when paired with compatible bolts.

Designed to meet ASTM A194 specifications, these heavy hex nuts offer the durability and compatibility required for machinery, construction, and equipment installations.

  • Material: Grade 2H steel for strength and long service life
  • Finish: Plain finish for straightforward installation and versatile pairing with other hardware
  • Size and thread: 1-3/8-8, standard coarse thread for quick assembly
  • Standard: Complies with ASTM A194 for high-strength nuts
  • Configuration: Heavy hex nut geometry optimized to resist wrenching and provide even load distribution
  • Applications: Ideal for industrial equipment, heavy machinery, construction, and other high-torque assemblies

Whether you're outfitting a new installation or replacing worn hardware, these heavy hex nuts deliver dependable performance, consistent torque retention, and compatibility with standard bolts and washers in your toolkit.

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