3/8 X 2-1/2" Type A Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Zinc & Bake (300/Pkg.)

Mutual ScrewSKU: 3740AWKC

Price:
Sale price$216.20 Regular price$502.39per 300( $0.72 each)
Pieces 300
Measurement type Inch
Thread size 3/8
Length 2-1/2
Material Steel Zinc & Bake
Finish Zinc Plated
Drive Unslotted
Head style Indented Hex Washer Head
Point type Type A
Threads per inch 12
Thread style Fully Threaded
Weight 23.0 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 feature an Indented Hex Washer Head and an unslotted drive for secure fastening of metal components. The 3/8″ diameter by 2-1/2″ length screw employs zinc plating with a baked finish to deliver durable corrosion resistance across professional assemblies.

Specs

  • Dimensions: Diameter 3/8″; Length 2-1/2″
  • Finish: Zinc plated; baked coating
  • Drive type: Unslotted
  • Material grade: Steel
  • Thread type: Self-tapping

Features

  • Self-tapping capability: Enables direct threading into sheet metal without pre-drilling, streamlining assembly workflows and reducing manufacturing time.
  • Indented Hex Washer Head: Large bearing surface distributes load to resist pull-through and provides a flush, secure seating on panel surfaces.
  • Unslotted drive: Minimizes tool slot snag and enhances torque transfer reliability in confined or automated environments.
  • Finish: Zinc plated with baked coating offers enhanced corrosion resistance and coating durability for exposure to moisture or humidity.
  • Material: Steel provides adequate strength for mid-thickness metal assemblies in enclosures, chassis, and panels.
  • Size applicability: 3/8 diameter with 2-1/2 length suits mid-thickness sheet metal and light structural interlocks in industrial applications.

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800-222-0324

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