Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 1-1/4-12 x 3
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Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 1-1/4-12 x 3

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[25 PKG] Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 1-1/4-12 x 3

Mutual ScrewSKU: 12648CH8PBB
Price:
$203.26per 25( $8.13 each)
Pieces 25
Measurement type Inch
Thread size 1-1/4-12
Diameter 1 1/4
Length 3
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 12
Thread style Partially Threaded
Weight 39.0 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

Our Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 1-1/4-12 x 3 delivers exceptional strength and dependable performance for heavy-duty fastening applications. Crafted from Grade 8 steel, these plain-finish screws are designed for high-torque assemblies where maximum tensile strength matters.

Key specifications

  • Head type: Hex Head Cap Screw
  • Material: Grade 8 steel
  • Finish: Plain (uncoated)
  • Thread type: Fine thread
  • Size: 1-1/4 in diameter, 12 threads per inch
  • Length: 3 in

Benefits: high strength-to-weight, reliable in machine and automotive assemblies, compatible with standard nuts and washers, and suitable for critical fastenings in equipment and structural components. This screw is ideal for applications requiring a strong, precision-engineered fastener with a fine thread for improved clamping force and vibration resistance.

How to use: pair with matching nuts and washers, ensure proper thread engagement, and tighten to the recommended torque for Grade 8 fasteners to achieve optimal performance in your project.

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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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