#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 1-3/4" Type A Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Slotted Drive | Steel Zinc & Bake (750/Pkg.)

Mutual ScrewSKU: 3128ASWKC
Price:
$272.78 $502.39per 750( $0.36 each)
Pieces 750
Measurement type Inch
Thread size 5/16
Length 1-3/4
Material Steel Zinc & Bake
Finish Zinc Plated
Drive Slotted
Head style Indented Hex Washer Head
Point type Type A
Threads per inch 12
Thread style Fully Threaded
Weight 31.0 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 with Indented Hex Washer Head and Slotted Drive are designed for fast, secure mounting into thin gauge sheet metal. The screws measure 5/16 inch diameter and 1-3/4 inch length, with a steel composition and zinc finish to resist corrosion in typical enclosure and automotive applications.

Specs

  • Dimensions: 5/16 inch diameter x 1-3/4 inch length
  • Finish: Zinc & Bake
  • Drive type: Slotted
  • Material grade: Steel

Features

  • Self tapping action: Creates its own thread in thin sheet metal during installation, enabling fast assembly without pre-drilling.
  • Indented Hex Washer Head: Provides a broad bearing surface that distributes clamping load and reduces pull-through in soft metals.
  • Slotted drive: Compatible with common slotted bit tooling for hand or automated assembly.
  • Corrosion protection: Zinc plating with bake finish delivers improved environmental resistance for interior and exterior sheet metal assemblies.
  • Material and strength: Steel substrate with zinc coating offers reliable strength for enclosure mounting and panel fastening.
  • Ideal applications: Electrical enclosures, appliance housings, HVAC ductwork, metal chassis, and automotive trim where self tapping capability is advantageous.

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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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