Hex Head Cap Screws Grade 8 Steel Plain 1 3/8-6 x 4 1/2""
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Hex Head Cap Screws Grade 8 Steel Plain 1 3/8-6 x 4 1/2""

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[12 PKG] Hex Head Cap Screws Grade 8 Steel Plain 1 3/8-6 x 4 1/2""

Mutual ScrewSKU: 13772CH8PBB
Price:
$204.56per 12( $17.05 each)
Pieces 12
Measurement type Inch
Thread size 1-3/8-6
Diameter 1 3/8
Length 4-1/2
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 6
Thread style Partially Threaded
Weight 31.0 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 in Grade 8 steel with a plain finish for rugged, high-load applications. This screw is sized 1 3/8-6 x 4 1/2 inches, delivering dependable performance in demanding assemblies.

Designed to withstand heavy use, these hex head cap screws provide superior strength and long service life in metal-to-metal joints. The hex head allows easy turning with standard wrenches or sockets, even in tight spaces.

Key features

  • Material: Grade 8 steel for high tensile strength
  • Finish: Plain (uncoated) finish
  • Head type: Hex head for high torque capability
  • Thread size: 1 3/8-6 (UNC) coarse thread
  • Length: 4 1/2 inches
  • Compatibility: Works with standard nuts and washers sized for 1 3/8-6 threads
  • Application: Ideal for high-load industrial, automotive, and construction uses

For best results, pair these screws with compatible hardware and follow proper torque specifications to ensure a secure fit and optimal performance in your project.

Order today to add durable, high-strength fasteners to your toolkit.

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800-222-0324

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