Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 1 1/4-7X3 1/2
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Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 1 1/4-7X3 1/2

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[20 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 1 1/4-7X3 1/2

Mutual ScrewSKU: 12556CH5OKC
Price:
$265.08 $390.67per 20( $13.25 each)
Pieces 20
Measurement type Inch
Thread size 1-1/4-7
Diameter 1 1/4
Length 3-1/2
Material Steel
Grade Grade 5
Finish Zinc Plated
Head style Hex
Threads per inch 7
Thread style Partially Threaded
Weight 35.0 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 Zinc Plated Coarse Thread 1 1/4-7X3 1/2 are high-strength fasteners designed for demanding assemblies where reliability and corrosion resistance are essential. Made from Grade 5 steel and finished with zinc plating, these screws deliver durable performance in a wide range of industrial, automotive, and construction applications.

Key features and specs:

  • Size: 1 1/4" diameter, 3 1/2" length
  • Thread: Coarse 7 threads per inch (1 1/4-7)
  • Material: Grade 5 steel for high strength
  • Finish: Zinc plated for corrosion resistance
  • Head: Hex head designed for use with standard wrenches
  • Applications: Ideal for automotive, machinery, equipment, and construction assemblies

For best results, ensure proper torque and pairing with compatible nuts and washers to achieve secure, lasting joints.

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If you’re not sure that this product is right for you, give us a call!
800-222-0324

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