[325 BULK] Hex Head Cap Screws Grade 5 Steel Plain 3/8-16 x 3

Mutual ScrewSKU: 3748CH5PBB

Price:
Sale price$92.50per 325( $0.28 each)
Pieces 325
Measurement type Inch
Thread size 3/8-16
Diameter 3/8
Length 3
Material Steel
Grade Grade 5
Finish Plain
Head style Hex
Threads per inch 16
Thread style Partially Threaded
Weight 33.0 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 5 Steel Plain 3/8-16 x 3 are high-strength fasteners designed for demanding mechanical assemblies. With a plain, uncoated finish, these screws provide robust clamping in indoor or shop environments where corrosion protection is not required.

Key features:

  • Material: Grade 5 steel for enhanced strength and durability
  • Finish: Plain (uncoated) steel
  • Head type: Hex head for easy assembly with standard tools
  • Thread size: 3/8-16 UNC
  • Length: 3 inches
  • Drive: Hex drive

Applications: These hex head cap screws are well-suited for automotive, machinery, construction, and industrial equipment assemblies where reliable torque and high clamping force are required. Use with matching nuts, washers, and appropriate washer surfaces to distribute load and protect mating parts.

Care and maintenance: Plain steel is not corrosion-resistant like plated or stainless steel. For outdoor or moisture-prone applications, consider protective coatings or alternative finishes to extend service life.

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