Indented Hex Washer Head, Steel Black Oxide
Indented Hex Washer Head, Steel Black Oxide

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

5/16 X 3/4" Type AB Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Black Oxide (1500 / Pkg.)

Mutual ScrewSKU: 3112ABWBKC
Price:
$675.99per 1500( $0.45 each)
Pieces 1500
Measurement type Imperial
Thread size 5/16
Length 3/4
Material Steel Black Oxide
Finish Black Oxide
Drive Unslotted
Head style Indented Hex Washer Head
Point type Type AB
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

Bulk 1500 Type AB self tapping sheet metal screws are designed for fast, secure fastening into metal without pre-drilling. Indented hex washer head and unslotted drive deliver high torque transfer and flush seating in sheet metal assemblies.

Specs

  • Dimensions: 5/16 diameter x 3/4 length
  • Finish: Black Oxide
  • Drive type: Unslotted
  • Thread type: Type AB self-tapping

Features

  • Head style: Indented hex washer head provides load distribution and flush seating for secure fastenings in metal panels
  • Drive compatibility: Unslotted drive matches hex driver profiles, enabling precise torque control and reduced cam-out
  • Material: Steel substrate delivers robust shear and tensile performance in metal-to-metal joints
  • Finish: Black oxide coating offers uniform appearance with mild corrosion resistance for interior metal assemblies
  • Self-tapping capability: Self-tapping thread design enables installation directly into pre-cut or thin sheet metal without pre-drilling
  • Applications: Ideal for HVAC ductwork, automotive interior trim, electrical enclosures, appliance assemblies, and metal cabinet fastenings

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

Recently viewed