1/4"-20 X 2-1/2" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel (500/Pkg.)

Mutual ScrewSKU: 1440MPF188KC

Price:
Sale price$157.88per 500( $0.32 each)
Pieces 500
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 2-1/2
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Phillips
Head style Flat
Threads per inch 20
Thread style Fully Threaded
Weight 14.0 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

Secure, durable, and corrosion-resistant, these Phillips flat-head machine screws are engineered for precise fastening in metal-to-metal assemblies. Made from 18/8 stainless steel (304 stainless), they resist rust and corrosion in a variety of environments.

The flat-head countersunk design seats flush into panels, delivering a clean, professional look in cabinetry, electrical enclosures, appliance assembly, automotive interiors, and industrial equipment.

Specifications

  • Material: 18/8 stainless steel (304)
  • Drive type: Phillips
  • Head type: Flat (countersunk)
  • Thread: 1/4-20 UNC
  • Length: 2-1/2" (63.5 mm)
  • Finish: Stainless steel

Why choose stainless steel machine screws

Stainless steel 18/8 provides strong corrosion resistance, making them suitable for indoor and outdoor applications. They maintain aesthetic appeal while delivering reliable torque and holding power. Use with standard nuts or tapped holes sized for 1/4-20 threads. Pair with thread-locking compound if vibration is a concern.

Applications

  • Cabinetry and furniture
  • Electrical enclosures and control panels
  • Appliances and HVAC equipment
  • Automotive interiors and machinery

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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