5/16-24 X 2-1/2" Socket Cap Screws | Flat Head Hex Socket Drive | Fine Thread | Alloy Steel (100 / Pkg.)

Mutual ScrewSKU: 3240CSF

Price:
Sale price$141.17per 100( $1.41 each)
Pieces 100
Measurement type Inch
Thread size 5/16-24
Length 2-1/2
Material Alloy Steel
Finish Plain
Drive Hex Socket
Head style Flat
Weight 6.0 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

Cap Screws Flat Socket Fine Thread Alloy Steel 5/16-24 x 2-1/2 are engineered for high-strength fastening in precision machinery, automotive assemblies, and industrial equipment. The flat socket head provides a clean, recessed profile for flush mounting, while the fine 5/16-24 thread delivers improved pullout resistance and precise clamping in vibration-prone environments.

Manufactured from high-quality alloy steel, these cap screws combine durability with reliable performance in challenging applications. The 2-1/2 inch length offers versatile reach for multiple mounting depths, making them a dependable choice for both repair and new builds.

Benefits

  • High-strength alloy steel for dependable performance in demanding settings
  • 5/16-24 UNF fine thread for enhanced alignment and engagement
  • Flat socket head for a sleek, recessed profile and reduced snag
  • Length: 2-1/2 inches provides versatile installation options
  • Ideal for machinery, equipment housings, and automotive assemblies

Specifications

  • Size: 5/16 inch
  • Thread: 5/16-24 UNF (Fine)
  • Length: 2-1/2 inches
  • Material: Alloy Steel
  • Head Style: Flat Socket (Socket Head Cap Screw)

Applications

These cap screws are well-suited for engine bays, control panels, mounting brackets, and other assemblies where a secure, flush-fitting fastener is required. Use with a compatible hex key to achieve precise torque and consistent clamping in your project.

Can We Help?

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

Recently viewed