#12 X 1-1/2" Type A Self Tapping Sheet Metal Screws | Hex Washer Head | Unslotted Drive | 18/8 Stainless Steel (900/Pkg.)
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#12 X 1-1/2" Type A Self Tapping Sheet Metal Screws | Hex Washer Head | Unslotted Drive | 18/8 Stainless Steel (900/Pkg.)

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5/16 X 3" Type A Self Tapping Sheet Metal Screws | Hex Washer Head | Unslotted Drive | 18/8 Stainless Steel (200/Pkg.)

Mutual ScrewSKU: 3148AW188KC
Price:
$516.20per 200( $2.58 each)
Pieces 200
Measurement type Inch
Thread size 5/16
Length 3
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Across flats 5/16"
Drive Unslotted
Head style Hex Washer Head
Point type Type A
Threads per inch 12
Thread style Fully Threaded
Weight 13.0 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

200 pack of Type A Self Tapping Sheet Metal Screws with Hex Washer Head and unslotted drive delivers fast, reliable fastening for professional sheet metal assemblies. Manufactured from 18/8 stainless steel, these screws offer robust corrosion resistance and repeatable torque in light to moderate gauge metal applications.

Specs

  • Dimensions: 5/16 inch diameter x 3 inch length
  • Drive type: Unslotted hex drive (Hex Washer Head)
  • Material grade: 18/8 Stainless Steel (304)
  • Thread type: Self tapping

Features

  • Self tapping efficiency: Forms its own mating threads within sheet metal during installation, enabling fast, reliable fastening without pre-drilling for standard gauge panels.
  • Corrosion resistance: 18/8 stainless steel provides robust resistance to rust and staining across indoor and outdoor environments, including oxidation-prone atmospheres.
  • Head design: Hex Washer Head distributes clamp load over a large bearing surface and creates a flush seating profile to reduce snag hazards.
  • Drive compatibility: Unslotted drive requires a hex driver or socket, offering higher torque transfer and reduced cam-out compared to slotted drives.
  • Applications: Particularly well suited for electrical enclosures, HVAC equipment, automotive panels, and general sheet metal assemblies where fast, reliable fastening is required.

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800-222-0324

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