#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.)

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

5/16 X 1-1/4" Type AB Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Black Oxide (1000/Pkg.)

Mutual ScrewSKU: 3120ABWBKC
Price:
$516.78per 1000( $0.52 each)
Pieces 1000
Measurement type Inch
Thread size 5/16
Length 1-1/4
Material Steel Black Oxide
Finish Black Oxide
Drive Unslotted
Head style Indented Hex Washer Head
Point type Type AB
Threads per inch 12
Thread style Fully Threaded
Weight 33.0 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 AB Self Tapping Sheet Metal Screws with Indented Hex Washer Head and Unslotted Drive. Steel construction with a Black Oxide finish, sized 5/16 inch diameter by 1-1/4 inch length, packaged as 1000 pieces.

Specs

  • Dimensions: 5/16 inch diameter x 1-1/4 inch length
  • Finish: Black Oxide
  • Drive type: Unslotted
  • Material: Steel
  • Thread type: Self tapping

Features

  • Self tapping thread formation enables installation directly into sheet metal without pre-drilling, creating firm, durable joints.
  • Indented Hex Washer Head provides a flush seating surface with a broad bearing area to resist pull-through and distribute clamping force.
  • Unslotted Drive supports hex driver engagement for reliable torque transfer and reduced risk of drive slot damage during installation.
  • Finish Black Oxide coating delivers uniform appearance and moderate corrosion resistance for interior or protected environments.
  • Packaging 1000 pieces per package, suitable for bulk assemblies and recurring maintenance tasks.

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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