5/16 X 2-1/2" Type A Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Slotted Drive | Steel Zinc & Bake (600/Pkg.)

Mutual ScrewSKU: 3140ASWKC

Price:
Sale price$250.56 Regular price$502.39per 600( $0.42 each)
Pieces 600
Measurement type Inch
Thread size 5/16
Length 2-1/2
Material Steel Zinc & Bake
Finish Zinc Plated
Drive Slotted
Head style Indented Hex Washer Head
Point type Type A
Threads per inch 12
Thread style Fully Threaded
Weight 27.0 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

600 PKG Type A Self Tapping Sheet Metal Screws with Indented Hex Washer Head are designed for fast, reliable metal-to-metal fastening in sheet metal assemblies. The slotted drive and zinc plated baked enamel finish provide consistent seating, corrosion resistance, and straightforward installation.

Specs

  • Dimensions: Diameter 5/16 inch; Length 2-1/2 inch
  • Finish: Zinc plated with baked enamel coating
  • Drive type: Slotted
  • Material grade: Steel
  • Thread type: Self tapping

Features

  • Head style: Indented Hex Washer Head provides flush seating, improves load distribution, and reduces pull-through in sheet metal assemblies.
  • Threading: Self tapping thread forms mating threads in metal without pre-drilling, enabling rapid installation in controlled environments.
  • Drive compatibility: Slotted drive supports common hand and machine tooling, enabling straightforward installation checks and maintenance.
  • Finish and corrosion protection: Zinc plating with baked enamel coating offers enhanced corrosion resistance and wear protection for interior and exterior applications.
  • Packaging: 600 pieces per package for bulk procurement and batch assembly workflows.
  • Application scenarios: Suitable for attaching panels, brackets, housings, and accessories to light and general purpose sheet metal in equipment, enclosures, and automotive interiors.

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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