[15 PKG] Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 1-1/8-12 x 8

Mutual ScrewSKU: 113128CH5PBB

Price:
Sale price$136.90per 15( $9.13 each)
Pieces 15
Measurement type Inch
Thread size 1-1/8-12
Diameter 1 1/8
Length 8
Material Steel
Grade Grade 5
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

Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 1-1/8-12 x 8 are a robust fastener designed for heavy-duty assemblies where strength and reliability matter. Manufactured from Grade 5 steel with a plain (uncoated) finish, these screws deliver solid performance in machines, equipment, and construction projects.

  • Material: Grade 5 steel for high strength and toughness.
  • Finish: Plain, uncoated surface for clean appearance and versatile use.
  • Head: Hex head for easy driving with standard wrenches or sockets.
  • Thread: Fine thread (12 TPI) for precise engagement and strong holding power in tapped holes.
  • Size: Diameter 1-1/8 in; Length 8 in.
  • Application: Ideal for machinery, automotive, equipment assembly, and heavy-duty fabrication.

Designed for reliable, long-lasting performance in indoor or surface-treated environments, these Grade 5 hex head cap screws are a dependable choice when a sturdy, high-strength fastener is required. Note: Plain steel is not corrosion resistant, so protect with appropriate coating or use in suitable indoor applications.

Specifications

  • Head style: Hex
  • Drive type: Hex drive
  • Thread type: Fine thread (12 TPI)
  • Diameter: 1-1/8 in
  • Length: 8 in
  • Material: Grade 5 steel
  • Finish: Plain (uncoated)

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