5/16 X 1-1/2" Type AB Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Zinc & Bake (1000/Pkg.)

Mutual ScrewSKU: 3124ABWKC

Price:
Sale price$316.40 Regular price$502.39per 1000( $0.32 each)
Pieces 1000
Measurement type Inch
Thread size 5/16
Length 1-1/2
Material Steel Zinc & Bake
Finish Zinc Plated
Drive Unslotted
Head style Indented Hex Washer Head
Point type Type AB
Threads per inch 12
Thread style Fully Threaded
Weight 37.0 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 AB self tapping sheet metal screws with an indented hex washer head and unslotted drive for secure seating in metal assemblies. Steel construction with a zinc bake finish provides corrosion resistance for long-term durability; packaged in a pack of 1000 screws.

Specs

  • Diameter: 5/16 inch
  • Length: 1-1/2 inch
  • Finish: Zinc bake finish
  • Drive type: Unslotted
  • Thread type: Self tapping

Features

  • Self tapping thread: Taps into sheet metal to form mating threads without pre-drilling.
  • Indented hex washer head: Distributes load over a larger surface and sits flush against the workpiece, reducing pull-out under load.
  • Drive type: Unslotted design simplifies engagement in restricted spaces and minimizes tool slippage.
  • Finish: Zinc bake coating provides corrosion resistance in typical indoor and outdoor environments and improves surface durability when paired with zinc-coated hardware.
  • Packaging: Pack quantity: 1,000 screws, suitable for batch production and inventory planning.
  • Applications: Ideal for automotive panels, appliance assembly, HVAC enclosures, and general sheet metal fabrication.

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800-222-0324

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