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

Mutual ScrewSKU: 3124AWKC

Price:
Sale price$296.12 Regular price$502.39per 1000( $0.30 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 A
Threads per inch 12
Thread style Fully Threaded
Weight 36.0 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

1000 PKG of Type A Self Tapping Sheet Metal Screws designed for reliable fastening into sheet metal substrates. Indented Hex Washer Head, Unslotted Drive, Steel with Zinc & Bake finish, 5/16" diameter by 1-1/2" length.

Specs

  • Dimensions: Diameter 5/16"; Length 1-1/2"
  • Finish: Zinc & Bake
  • Drive type: Unslotted
  • Material: Steel
  • Thread type: Self-tapping

Features

  • Indented Hex Washer Head: ensures flush seating, even bearing distribution, and a clean fastener interface in metal panels.
  • Unslotted Drive: provides reduced access points for tools, contributing to tamper-resistance in secure or vibration-prone assemblies.
  • Self-tapping Thread: creates mating threads directly in sheet metal, eliminating pre-drilling for common gauge ranges and enabling rapid assembly.
  • Finish Zinc Bake: baked-on zinc coating delivers corrosion resistance in indoor and outdoor environments with improved durability under cycling and humidity.
  • Applications: suitable for automotive interior and exterior trim, appliance housings, electrical enclosures, HVAC ductwork, and metal cabinet assemblies where quick, reliable fastening is required.

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800-222-0324

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