[80 PKG] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 1/2-20 x 8

Mutual ScrewSKU: 51128CH8PUSABB

Price:
Sale price$292.80per 80( $3.66 each)
Pieces 80
Measurement type Inch
Thread size 1/2-20
Diameter 1/2
Length 8
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 20
Thread style Partially Threaded
Weight 39.0 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

Engineered for strength and reliability, these Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 1/2-20 x 8 deliver superior torque and dependable performance in demanding assemblies. Crafted from high-grade alloy steel, they provide exceptional clamping power while withstanding heavy loads.

Made in the USA, these hex head cap screws feature a plain (uncoated) finish for versatile use across machinery, automotive, and industrial applications. They measure 1/2 inch diameter, 1/2-20 thread (20 threads per inch), and 8 inches long.

  • High-strength Grade 8 steel for maximum tensile strength and durable fastening.
  • Plain finish (uncoated) for flexible use and easy coating or painting later.
  • Hex head design for secure driving with common wrenches or sockets.
  • Size and thread — 1/2" diameter, 20 TPI, length 8" (1/2-20 x 8).
  • USA-made to ensure quality control and local manufacturing standards.

Ideal for automotive assemblies, heavy equipment, machinery maintenance, and other high-stress applications where a strong, reliable fastener is required. For best results, use with compatible nuts or tapped holes and ensure proper torque specification for Grade 8 fasteners.

Enhance your toolkit with these dependable Hex Head Cap Screws—add to cart now and secure top-tier performance in your next project.

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800-222-0324

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