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

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

Mutual ScrewSKU: 0406MSB188KC
Price:
$115.78per 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 Slotted
Head style Undercut Binder
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

Engineered for precision and durability, the Machine Screws Slotted Undercut Binder 18/8 Stainless 4-40 x 3/8 is a reliable fastener for metal and mixed-material assemblies. The slotted drive combines classic compatibility with easy installation, while the undercut binder head provides a flush, low-profile seating for clean, professional results.

  • Size & thread: 4-40 UNC, 3/8 in length
  • Drive: Slotted
  • Head style: Undercut Binder head for a wide bearing surface
  • Material: 18/8 stainless steel (304)
  • Finish: Passivated for corrosion resistance
  • Applications: Electronics enclosures, cabinetry, metal fixtures, and assembly projects requiring a secure, corrosion-resistant fastener

Benefits of 18/8 stainless include excellent corrosion resistance, high strength-to-weight ratio, and superior longevity in indoor and certain outdoor environments. Choose these screws when you need a dependable, aesthetically discreet fastening solution that resists rust and staining over time.

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800-222-0324

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