[1200 BULK] Hex Head Cap Screws Grade 8 Steel Plain 3/8-16 x 5/8

Mutual ScrewSKU: 3710CH8PBB

Price:
Sale price$153.99per 1200( $0.13 each)
Pieces 1200
Measurement type Inch
Thread size 3/8-16
Diameter 3/8
Length 5/8
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 16
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

Hex Head Cap Screws Grade 8 Steel Plain 3/8-16 x 5/8 provide exceptional strength for heavy-duty fastening in mechanical, automotive, and industrial applications. Made from Grade 8 steel and finished plain (unplated), these screws are designed to withstand high torque and demanding loads.

Key specifications:

  • Material: Grade 8 steel for superior tensile strength and durability
  • Finish: Plain (unplated) for a clean, unobtrusive appearance in protected environments
  • Size and thread: 3/8-16 UNC coarse thread
  • Length: 5/8 inch
  • Head type: Hex head for easy driving with a wrench or socket

Applications: Ideal for equipment assemblies, machinery, automotive components, and construction projects where high-strength fasteners are required. These hex head cap screws are compatible with standard nuts and threaded holes matching 3/8-16 UNC threads.

How to use: For best results, ensure clean, dry threads and consider a thread locker or lubrication as needed depending on the environment. Tighten to recommended torque specs for Grade 8 fasteners to achieve secure, lasting joints.

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