5/16-18 X 2-3/4" Mil-Spec Socket Head Cap Screws | Alloy Steel Cadmium Yellow | MS16997-87 (1 / Pkg.)
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5/16-18 X 2-3/4" Mil-Spec Socket Head Cap Screws | Alloy Steel Cadmium Yellow | MS16997-87 (1 / Pkg.)

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5/16-18 X 2-3/4" Mil-Spec Socket Head Cap Screws | Alloy Steel Cadmium Yellow | MS16997-87 (25 / Pkg.)

Mutual ScrewSKU: MS16997-87KC
Price:
$298.05 $345.74per 25( $11.92 each)
Pieces 25
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2-3/4
Material Alloy Steel
Finish Cadmium Yellow
Drive Hex Socket
Head style Socket
Threads per inch 18
Weight 2.0 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

Specs

  • Type: Socket Cap Screw
  • Finish: Cadmium Yellow
  • Size: 5/16-18 (5/16 inch diameter, 18 threads per inch)
  • Length: 2 3/4 inches
  • Thread Pitch: 18 TPI
  • MS Spec: MS16997
  • Packaging: 25 pieces per package

Features

  • Mil-Spec socket cap screw with internal hex drive for secure seating under high torque
  • Cadmium Yellow finish enhances visibility and offers corrosion resistance in demanding environments
  • MS16997 designation provides standardized dimensions and performance characteristics
  • Designed for mechanical, automotive, and industrial environments requiring durable fasteners
  • Packaged quantity supports bulk usage and inventory planning

Physical

  • Material: Steel
  • Head style: Socket Cap
  • Drive: Internal hex socket
  • Diameter: 5/16 inch
  • Length: 2 3/4 inches
  • Thread pitch: 18 threads per inch
  • Finish: Cadmium Yellow plated
  • Packaging: 25 pieces per package

Industry Used In

  • Mechanical assemblies requiring reliable, high-torque fastening
  • Automotive manufacturing and service operations
  • Industrial equipment installations and maintenance
  • General purpose fastener use in harsh or visible environments

Can We Help?

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

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