Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 5/8-18 x 7
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Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 5/8-18 x 7

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[55 PKG] Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 5/8-18 x 7

Mutual ScrewSKU: 63112CH5PBB
Price:
$112.24per 55( $2.04 each)
Pieces 55
Measurement type Inch
Thread size 5/8-18
Diameter 5/8
Length 7
Material Steel
Grade Grade 5
Finish Plain
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 36.0 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 5/8-18 x 7 provide reliable, durable fastening for a variety of assemblies. With a hexagonal head for easy driving, these screws use a fine 5/8-18 thread and measure 7 inches in length, making them suitable for tighter fits and precise assembly.

Key Specifications

  • Size: 5/8-18
  • Thread: Fine
  • Length: 7 in
  • Material: Grade 5 steel
  • Finish: Plain (unplated)
  • Head type: Hex head

Applications and Benefits

These hex head cap screws are ideal for automotive assemblies, machinery, equipment mounting, and general fastener needs where strong clamping and reliable performance are required. The plain finish is economical and suitable for indoor projects where corrosion resistance is not a primary concern.

Installation Tips

Use the appropriate wrench or socket to avoid head damage. For best results, apply a suitable lubricant and follow manufacturer torque recommendations for Grade 5 steel fasteners. Ensure the mating material can accommodate 5/8-18 threads and that you have adequate thread engagement for your application.

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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