5/16 X 3" Type A Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Phillips Drive | Steel Zinc & Bake (200/Pkg.)

Mutual ScrewSKU: 3148APWKC

Price:
Sale price$183.98 Regular price$502.39per 200( $0.92 each)
Pieces 200
Measurement type Inch
Thread size 5/16
Length 3
Material Steel Zinc & Bake
Finish Zinc Plated
Drive Phillips
Head style Indented Hex Washer Head
Point type Type A
Threads per inch 12
Thread style Fully Threaded
Weight 12.0 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

These Type A Self Tapping Sheet Metal Screws deliver reliable fastening into sheet metal assemblies. The 200 pack features Indented Hex Washer Head, Phillips drive, steel construction with a zinc plated baked-on finish, sized 5/16 inch diameter by 3 inch length.

Specs

  • Dimensions: 5/16 inch diameter, 3 inch length
  • Finish: Zinc plated, baked-on coating
  • Drive type: Phillips
  • Thread type: Type A self tapping

Features

  • Self tapping thread design enables installation directly into sheet metal without pre-drilling, streamlining assembly.
  • Indented Hex Washer Head provides flush seating and load distribution, reducing pull-out in thin metal components.
  • Finish includes Zinc plated, baked-on coating for corrosion resistance and wear protection in interior and moderate exterior environments.
  • Drive type Phillips drive offers broad tool compatibility and positive engagement with reduced cam-out.
  • Material: Steel substrate delivers adequate strength for standard sheet metal fastening needs.
  • Applications: Suitable for automotive interior trim, appliance housings, HVAC ductwork, metal enclosures, and general metal fabrication where quick, secure fastening is required.

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800-222-0324

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