#6 X 3/8" Type B Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Black Oxide (10000/Pkg.)
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#6 X 3/8" Type B Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Black Oxide (10000/Pkg.)

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#4 X 1/4" Type B Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Slotted Drive | Steel Black Oxide (10000/Pkg.)

Mutual ScrewSKU: 0404BSWBKC
Price:
$320.16 $502.39per 10000( $0.03 each)
Pieces 10000
Measurement type Inch
Thread size #4
Length 1/4
Material Steel Black Oxide
Finish Black Oxide
Drive Slotted
Head style Indented Hex Washer Head
Point type Type B
Threads per inch 24
Thread style Fully Threaded
Weight 9.0 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

Type B Self Tapping Sheet Metal Screws with Indented Hex Washer Head are engineered for secure fastening in thin-gauge metal assemblies. The slotted drive version supports reliable torque transfer in constrained spaces and enables straightforward installation in steel components.

Specs

  • Dimensions: Diameter: #4 (approx 2.84 mm); Length: 6.35 mm
  • Finish: Black Oxide
  • Drive type: Slotted
  • Thread type: Self tapping
  • Material: Steel

Features

  • Self tapping thread design enables direct installation into pre-punched or thin-gauge sheet metal without pilot holes or tapping operations, reducing assembly steps.
  • Indented Hex Washer Head provides flush seating, distributes load over a washer area, and minimizes pull-out in panel assemblies.
  • Slotted drive supports common hand tools and replacement bits, offering reliable torque transfer in tight or awkward access regions.
  • Finish Black Oxide enhances surface durability and offers modest corrosion resistance in indoor or protected environments.
  • Material Steel delivers adequate strength for mounting thin-gauge metal components while maintaining form at typical service temperatures.
  • Ideal applications: automotive body panels, appliance enclosures, HVAC ductwork interfaces, electrical and equipment housings, and general metal-to-metal fastening in thin-sheet assemblies.

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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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