#6 X 1/2" Type A Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Zinc & Bake (10000/Pkg.)
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#6 X 1/2" Type A Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Zinc & Bake (10000/Pkg.)

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5/16 X 1-1/4" Type A Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Zinc & Bake (1000/Pkg.)

Mutual ScrewSKU: 3120AWKC
Price:
$362.50 $502.39per 1000( $0.36 each)
Pieces 1000
Measurement type Inch
Thread size 5/16
Length 1-1/4
Material Steel Zinc & Bake
Finish Zinc Plated
Drive Unslotted
Head style Indented Hex Washer Head
Point type Type A
Threads per inch 12
Thread style Fully Threaded
Weight 29.0 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 A Self Tapping Sheet Metal Screws deliver efficient fastening for sheet metal assemblies with minimal pre-punching. The Indented Hex Washer Head, Unslotted Drive, and Zinc & Bake finish provide reliable torque control and corrosion resistance for steel applications.

Specs

  • Dimensions: 5/16 inch diameter x 1-1/4 inch length
  • Finish: Zinc & Bake
  • Drive type: Unslotted
  • Material grade: Steel
  • Thread type: Type A

Features

  • Self tapping capability enables thread forming without prior tapping for sheet metal, improving installation speed and reducing need for pre-drilled pilot holes.
  • Indented Hex Washer Head provides a broad bearing surface for load distribution, flush seating, and enhanced seating stability during tightening.
  • Unslotted drive minimizes risk of cam-out in automated assembly and supports consistent torque transfer with compatible tooling.
  • Finish: Zinc & Bake delivers corrosion resistance and wear protection suitable for moderate environments.
  • Material: Steel delivers high strength for secure fastening in structural sheet metal connections.
  • Applications: ideal for electrical enclosures, appliance housings, metallic control panels, and automotive trim where reliable, fast, permanent fastening is required.

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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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