[1000 BULK] Jackscrews Steel Zinc Yellow 4/40 X 1/2

Mutual ScrewSKU: 100804JMYKC

Price:
Sale price$169.02 Regular price$350.19per 1000( $0.17 each)
Measurement type Inch
Thread size #4-40
Length 1/2
Material Steel
Grade Steel
Finish Zinc Yellow
Across flats 3/16
Style Hex
Threads per inch 40
Weight 3.0 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

[1000 BULK] Jackscrews Steel Zinc Yellow 4-40 X 1/2 are precision-grade fasteners designed for precise alignment and secure clamping in electronics, machinery, and fabrication projects. Constructed from durable steel and finished with a zinc yellow coating, these jackscrews resist corrosion while maintaining smooth operation.

Product highlights

  • Material: Steel
  • Finish: Zinc Yellow (corrosion-resistant)
  • Size: 4-40 thread, 1/2 in length
  • Quantity: 1,000 pieces per bulk pack
  • Type: Jackscrews for precise positioning and fine adjustment
  • Applications: electronics enclosures, fixtures, mechanical assemblies, DIY projects

Designed for repeatable performance, these bulk jackscrews deliver dependable holding power and easy adjustments for professional results. Add them to your toolkit to streamline assembly and alignment tasks with confidence.

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