5/16 X 1-3/4" Type A Self Tapping Sheet Metal Screws | Indented Hex Head | Unslotted Drive | Steel Zinc & Bake (1000/Pkg.)

Mutual ScrewSKU: 3128AHKC

Price:
Sale price$276.72 Regular price$502.39per 1000( $0.28 each)
Pieces 1000
Measurement type Inch
Thread size 5/16
Length 1-3/4
Material Steel Zinc & Bake
Finish Zinc Plated
Drive Unslotted
Head style Indented Hex Head
Point type Type A
Threads per inch 12
Thread style Fully Threaded
Weight 35.0 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 Head and Unslotted Drive are designed to form threads in sheet metal during installation. The screws are steel with a zinc bake finish to provide corrosion resistance in industrial environments.

Specs

  • Diameter: 5/16 inch
  • Length: 1-3/4 inch
  • Finish: Zinc bake coating
  • Drive type: Unslotted
  • Head style: Indented hex

Features

  • Self tapping action forms threads in sheet metal during driving, eliminating the need for pre-tapping.
  • Indented hex head enables high torque transmission with a compact profile and requires a hex drive to install.
  • Unslotted drive resists tool slippage and improves tamper resistance in exposed applications.
  • Finish zinc bake coating provides corrosion resistance and surface durability in typical service environments.
  • Applications: Automotive body panels, electrical enclosures, HVAC hardware, metal cabinetry, and appliance assemblies.

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800-222-0324

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