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

Mutual ScrewSKU: 3124BWKC

Price:
Sale price$430.65 Regular price$502.39per 1000( $0.43 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 B
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 B self tapping sheet metal screws with indented hex washer head provide secure joining for thin metal panels. These screws measure 5/16 inch diameter by 1-1/2 inch length, feature an unslotted drive, and use a zinc bake finish for corrosion resistance.

Specs

  • Dimensions: 5/16 inch diameter x 1-1/2 inch length
  • Finish: Zinc & Bake
  • Drive type: Unslotted
  • Material: Steel

Features

  • Self-tapping capability: Creates its own threads in sheet metal, eliminating the need for pre-drilling.
  • Indented Hex Washer Head: Provides flush seating and even load distribution for reliable assemblies.
  • Unslotted drive: Requires a hex driver; minimizes cam-out when used with proper installation tools.
  • Finish: Zinc bake coating offers corrosion resistance and wear protection in industrial environments.
  • Material: Steel construction suitable for general fastening in metal assemblies.
  • Package quantity: 1000 per package, enabling bulk stocking and efficient project planning.
  • Typical applications: Suitable for fastening thin gauge sheet metal panels, appliance housings, electrical enclosures, and automotive trim components.

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800-222-0324

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