[500 BULK] Jackscrews Steel Zinc Plated 4/40 X 5/8
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[500 BULK] Jackscrews Steel Zinc Plated 4/40 X 5/8

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[500 BULK] Jackscrews Steel Zinc Plated 4/40 X 5/8

Mutual ScrewSKU: 101004JMKC
Price:
$174.88per 500( $0.35 each)
Pieces 500
Measurement type Inch
Thread size #4-40
Length 5/8
Material Steel
Grade Steel
Finish Zinc Plated
Across flats 3/16
Style Hex
Threads per inch 40
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

Discover the bulk value and precision of the [500 BULK] Jackscrews Steel Zinc Plated 4/40 x 5/8. This bulk pack delivers 500 steel jackscrews with a durable zinc plating, ideal for high-volume projects, equipment maintenance, and precise adjustments in assemblies. Perfect for professionals seeking reliable, long-lasting fasteners for electronics, machinery, and fixtures.

Key specifications

  • Material: Steel
  • Finish: Zinc plated
  • Thread size: 4/40
  • Length: 5/8 in
  • Quantity: 500 per bulk pack

Ideal uses

  • Precision adjustment and securing components in machinery and equipment
  • Mounting and fastening in electronics enclosures
  • Leveling, calibration, and fine-tuning in instrumentation setups
  • Bulk replacements in maintenance kits and production lines
  • General bulk fastener needs for workshops and fabrication projects

Bulk savings — buy 500 jackscrews in a single package to reduce cost per unit while maintaining consistent quality and performance.

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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