[4000 BULK] Machine Screws Phil Indented Hex Washer Steel Zinc Plated 1/4-20 X 3/8

Mutual ScrewSKU: 1406MPWKC

Price:
Sale price$643.72per 4000( $0.16 each)
Pieces 4000
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 3/8
Material Steel
Grade Steel
Finish Zinc Plated
Drive Phillips
Head style Indented Hex
Threads per inch 20
Thread style Fully Threaded
Weight 40.0 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

These machine screws deliver dependable performance in metal-to-metal assemblies with a Philip Indented Hex Washer head. Crafted from durable steel and finished with zinc plating for corrosion resistance, the 1/4-20 UNC thread and 3/8 inch length make them a versatile choice for electronics enclosures, cabinetry, appliances, and general fastening projects. The Phillips drive ensures easy, consistent installation and a secure, flush seating.

Key specifications

  • Thread: 1/4-20 UNC
  • Length: 3/8 in
  • Head style: Phil Indented Hex Washer
  • Material: Steel
  • Finish: Zinc Plated
  • Drive: Phillips Indented

Benefits

  • Corrosion resistance from zinc plating extends the life of assemblies in indoor and light outdoor environments
  • Phillips indentation provides a secure drive and a neat, flush finish
  • Durable steel construction handles demanding fastening tasks
  • Wide compatibility with 1/4-20 tapped holes, nuts, and metal panels

Installation tips

  • Use a standard Phillips screwdriver for quick, reliable drive
  • Pair with matching 1/4-20 nuts or tapped holes for secure assemblies
  • Pre-drill pilot holes as needed for hard materials to prevent thread damage

Ideal for a variety of projects requiring a strong, reliable 1/4-20 machine screw with a low-profile, corrosion-resistant finish. Add these to your toolkit for dependable fastening across electronics, cabinetry, appliances, and more.

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800-222-0324

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