[3000 BULK] Self Piercing Screws | Indented Hex Washer Head | Slotted Drive | Steel Zinc Plated | #12 X 1 1/4
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[3000 BULK] Self Piercing Screws | Indented Hex Washer Head | Slotted Drive | Steel Zinc Plated | #12 X 1 1/4

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[3000 BULK] Self Piercing Screws | Indented Hex Washer Head | Slotted Drive | Steel Zinc Plated | #12 X 1 1/4

Mutual ScrewSKU: 1220PSWKC
Price:
$405.20 $502.39per 3000( $0.14 each)
Pieces 3000
Measurement type Inch
Thread size #12
Length 1 1/4
Material Steel Zinc Plated
Finish Zinc Plated
Across flats 5/16"
Drive Slotted Drive
Head style Indented Hex Washer Head
Weight 32.0 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

Bulk supply of self-piercing screws designed for rapid metal-to-metal assemblies without pre-drilling. The Indented Hex Washer Head, Slotted Drive, and zinc-plated steel construction deliver reliable seating and corrosion resistance in sheet metal applications.

Specs

  • Dimensions: Nominal diameter: #12 gauge; Overall length: 1 1/4 inch
  • Finish: Zinc Plated
  • Drive type: Slotted
  • Material grade: Steel
  • Head style: Indented Hex Washer Head

Features

  • Self-piercing design: Pierces sheet metal during installation, enabling fast, pilot-hole-free fastening and streamlined assembly workflows.
  • Indented Hex Washer Head: Provides flush seating with broad load distribution and reduces surface deformation on thin metal while maintaining clamp load.
  • Drive compatibility: Slotted drive accommodates common screwdrivers and automated tooling, supporting mixed-manufacturer tool sets in production lines.
  • Corrosion resistance: Zinc plating delivers surface protection in interior and exterior environments, extending service life in damp or humid conditions.
  • Material: Steel: Balances tensile strength and formability for reliable shear resistance in sheet metal applications.
  • Bulk packaging: 3000 pieces per bulk package, suitable for large-scale fabrication operations and consistent inventory management.
  • Recommended use cases: Automotive body panels, HVAC enclosures, appliance housings, metal cabinets, and sheet metal assemblies requiring quick, clean fastening without pilot holes.

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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