#4-40 X 1" Machine Screws | Round Head | Phillips Drive | Steel Zinc Plated (10000/Pkg.)

Mutual ScrewSKU: 0416MPRKC

Price:
Sale price$278.40per 10000( $0.03 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 1
Material Steel
Grade Steel
Finish Zinc Plated
Drive Phillips
Head style Round
Threads per inch 40
Thread style Fully Threaded
Weight 24.0 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

Shop with confidence with the Machine Screws Phil Round Steel Zinc Plated 4/40 x 1, a dependable fastener designed for precise, secure assembly in electronics, cabinetry, and general hardware projects. These Phillips-drive, round-head screws are crafted from steel and finished with zinc plating to resist corrosion in indoor environments.

Key features

  • Drive type: Phillips (PH)
  • Head style: Round
  • Material: Steel
  • Finish: Zinc-plated for corrosion resistance
  • Thread size: 4-40 UNC
  • Length: 1 inch

These machine screws are ideal for fastening into tapped holes or with nuts, providing reliable strength in a compact profile. Their zinc finish helps resist rust when used in indoor or protected environments, making them suitable for hobby projects, electronics enclosures, and light machinery assemblies.

Usage tips: Always verify thread compatibility with your hole or nut, avoid over-tightening, and use appropriate drivers to prevent head damage.

Order today to secure durable, ready-to-use fasteners that simplify your builds and repairs.

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

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