[500 BULK] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 7/16-20 x 1-1/2

Mutual ScrewSKU: 4424CH8PUSABB

Price:
Sale price$173.76 Regular price$193.06per 500( $0.35 each)
Pieces 500
Measurement type Inch
Thread size 7/16-20
Diameter 7/16
Length 1-1/2
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 20
Thread style Partially Threaded
Weight 40.0 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

The Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 7/16-20 x 1-1/2 deliver exceptional strength and reliable performance for demanding applications. With a Grade 8 steel core and a plain, uncoated finish, these screws are built to handle tough conditions while maintaining a clean, unobtrusive appearance.

  • Grade 8 steel construction for high tensile strength and durability in demanding applications.
  • Plain finish (uncoated) for versatile use where lubrication or special coatings are not required.
  • Hex head design for easy driving with standard wrenches or drivers, reducing tool slippage.
  • Size and thread: 7/16-20 UNC thread with a 1-1/2 inch length—ideal for a wide range of assemblies.
  • Made in the USA to ensure strict quality control and consistent performance.
  • Precise engineering for reliable clamping, securing, and fastener longevity in automotive, industrial, and equipment applications.

Whether you're outfitting a high-performance machine, performing routine maintenance, or building something from the ground up, these hex head cap screws deliver dependable strength and fit. For best results, pair with compatible nuts and bolts in the same standard and ensure proper torque to achieve optimal clamping force.

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