#4-40 X 3/8" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel (5000/Pkg.)

Mutual ScrewSKU: 0406MPP188KC

Price:
Sale price$119.32 Regular price$291.89per 5000( $0.02 each)
Pieces 5000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 3/8
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Phillips
Head style Pan
Threads per inch 40
Thread style Fully Threaded
Weight 7.0 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

Choose the Machine Screws Phil Pan 18/8 Stainless 4-40X3/8 for precise, corrosion-resistant fastening in small hardware assemblies. These pan-head machine screws combine stainless efficiency with a compact 4-40 thread and a 3/8 inch length.

Key specifications

  • Material: 18/8 stainless steel (AISI 304) for strong corrosion resistance.
  • Head style: Pan head for a low-profile, flush finish.
  • Thread size: 4-40 UNC.
  • Length: 3/8 in.

Why choose these machine screws

Engineered for durable service in metal-to-metal assemblies, these screws resist rust and wear in indoor and light outdoor environments. The pan head provides a broad bearing surface for even load distribution, reducing the risk of stripping in tapped holes or when used with a compatible nut.

Applications

Ideal for electronics enclosures, cabinetry, appliances, small machinery, and DIY projects where a compact fastener with a clean, unobtrusive profile is required. Ensure you use a compatible driver and mating hardware for best results.

Installation tips

Ensure proper alignment and use the correct pilot hole to prevent cross-threading. For best results, pair with a matching nut or tapped hole designed for 4-40 screws and apply appropriate torque to avoid damage.

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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