[1500 BULK] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5/16-24 x 7/8

Mutual ScrewSKU: 3214CH8PUSABB

Price:
Sale price$175.33 Regular price$194.81per 1500( $0.12 each)
Pieces 1500
Measurement type Inch
Thread size 5/16-24
Diameter 5/16
Length 7/8
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 24
Thread style Partially Threaded
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

Experience exceptional strength with our Hex Head Cap Screws. Made from Grade 8 steel and manufactured in the USA, these plain (uncoated) screws are built to endure demanding assemblies. Sized at 5/16-24 with a 7/8 inch length, they pair robust performance with reliable fit.

  • Material: Grade 8 steel for high tensile strength and long wear life.
  • Finish: Plain (uncoated) steel, ideal when a raw metallic surface is preferred or when you’ll apply your own finish.
  • Head type: Hex head provides easy driving with standard wrenches or sockets.
  • Thread: UNC 5/16-24 thread for common compatibility with matching nuts and tapped holes.
  • Length: 7/8 inch.
  • Manufacturer: USA made, ensuring quality control and quick availability.

Designed for automotive, industrial, and heavy equipment applications, these Grade 8 hex cap screws deliver dependable clamping force and durability in tough environments. Choose these plain steel screws when you need a high-strength fastener with a straightforward finish and reliable USA production.

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