[10 PKG] Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 1-1/4-12 x 9

Mutual ScrewSKU: 126144CH8PBB

Price:
Sale price$165.32per 10( $16.53 each)
Measurement type Inch
Thread size 1-1/4-12
Diameter 1 1/4
Length 9
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 12
Thread style Partially Threaded
Weight 37.0 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 Fine Thread 1-1/4-12 x 9 are high-strength fasteners designed for demanding assemblies that require precise threading and reliable clamping power. Built from Grade 8 steel, they deliver exceptional strength with a plain, uncoated finish and a fine thread for tight, accurate engagement.

Key features:

  • Material: Grade 8 steel for maximum strength and durability
  • Finish: Plain (uncoated) steel for a clean, sturdy look and easy inspection
  • Thread: Fine thread 1-1/4-12 for precise alignment and reduced loosening in vibration environments
  • Length: 9 inches
  • Head: Hex head for reliable torque with common tools

Applications include high-stress automotive assemblies, machinery, and industrial equipment where strong fasteners are required. This screw pairs well with compatible nuts, washers, and torque specifications to ensure a secure, long-lasting joint.

Whether you're building machinery, servicing rugged equipment, or completing fabrication projects, these hex head cap screws deliver dependable performance you can rely on.

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800-222-0324

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