[100 PKG] Machine Screws Pan Head Spanner 18/8 Stainless Steel 4-40 X 1/4
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[100 PKG] Machine Screws Pan Head Spanner 18/8 Stainless Steel 4-40 X 1/4

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[100 PKG] Machine Screws Pan Head Spanner 18/8 Stainless Steel 4-40 X 1/4

Mutual ScrewSKU: 0404SMP
Price:
$31.88per 100( $0.32 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 1/4
Material Steel
Grade 18/8
Finish Stainless Steel
Drive Spanner
Head style Pan
Threads per inch 40
Weight 1.0 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

Introducing the Machine Screws Pan Head Spanner 18/8 Stainless Steel 4-40 x 1/4 — precision machine screws engineered for durable, corrosion-resistant fastening across electronics, machinery, and cabinetry assemblies. Made from 18/8 stainless steel (304), these screws resist rust and staining while delivering a clean, polished finish.

The pan head design provides a low-profile, broad bearing surface for flush seating and even load distribution, while the spanner drive ensures secure torque transfer with compatible drivers.

Specifications

  • Material: 18/8 stainless steel (304) for corrosion resistance and long-lasting durability
  • Head style: Pan head with a rounded top and wide bearing surface for flush seating
  • Drive type: Spanner drive for secure torque transfer
  • Size: 4-40 UNC thread, length 1/4 inch (6.35 mm)
  • Finish: Bright, polished finish that resists wear and maintains a tidy appearance
  • Applications: Electronics enclosures, small machinery, cabinetry, and precision assemblies

These screws are ideal for indoor environments and light outdoor use, offering dependable performance where rust resistance, strength, and a neat finish matter.

Choose these machine screws for secure, durable fastening in precision assemblies where reliability and a clean look are essential.

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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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