[300 BULK] Hex Head Cap Screws Grade 8 Steel Plain 7/16-14 x 2-1/2

Mutual ScrewSKU: 4340CH8PBB

Price:
Sale price$137.40per 300( $0.46 each)
Pieces 300
Measurement type Inch
Thread size 7/16-14
Diameter 7/16
Length 2-1/2
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 14
Thread style Partially Threaded
Weight 37.0 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

Hex Head Cap Screws Grade 8 Steel Plain 7/16-14 x 2-1/2 deliver high-strength, reliable fastening for demanding applications. Built from Grade 8 steel, these screws provide outstanding tensile strength and torque resistance, making them ideal for heavy equipment, machinery, automotive assemblies, and structural connections.

Key features include:

  • Material: Grade 8 steel for superior strength and durability.
  • Finish: Plain steel (unplated) for straightforward performance in a variety of environments.
  • Thread size: 7/16-14 UNC coarse thread for strong engagement with standard nuts and tapped holes.
  • Length: 2-1/2 inches for mid-length applications requiring additional bite.
  • Head type: Hex head cap screw with a hex drive for easy hand or power-tool installation and high torque transfer.

Ideal uses include heavy equipment maintenance, machinery assemblies, automotive builds, and other high-load fastening tasks where you need a dependable, high-strength fastener.

Notes: Ensure proper torque according to fastener grade and application, and pair with the correct nut and washer as needed. This plain finish fastener is designed for performance where coating protection is not required, offering robust service in suitable environments.

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