1/2-13 x 3 DeWalt Tap-Flex Self-Tapping Screw | Indented Hex Washer Head | Carbon Steel | DFSESU440 (150/Pkg.)

DeWaltSKU: DFSESU440

Price:
Sale price$672.05per 150( $4.48 each)
Pieces 150
Measurement type Inch
Thread size 1/2-13
Diameter 1/2
Length 3
Material Steel
Finish Steel
Head style Hex Washer
Threads per inch 13
Thread style Fully Threaded
Weight 31.7 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

Industrial fasteners designed for metal fabrication and structural assembly. This specification sheet details the DeWalt Tap-Flex Self-Tapping Screw with indented hex washer head, manufactured from carbon steel for high-strength applications in industrial environments.

Specs

  • Dimensions: 1/2 inch diameter; 3 inch length
  • Drive type: Indented hex washer head
  • Material grade: Carbon steel
  • Thread type: UNC, 13 TPI

Features

  • Self-tapping capability: Forms threads directly in metallic substrates, enabling fast, secure assembly without pre tapping for sheet metal and panels.
  • Head design: Indented hex washer head provides flush seating and balanced load distribution, reducing protrusions and improving installation consistency.
  • Material: Carbon steel base offers reliable strength for industrial environments; suitable for project-specific finishing or plating as required.
  • Thread form: 1/2-13 UNC thread ensures compatibility with standard coarse tapped holes and matching hardware.
  • Packaging: 150 per package; product code DFSESU440; appropriate for high-volume fabrication operations.
  • Recommended applications: Fastening metal enclosures, equipment mounting brackets, control panels, machinery housings, and structural frame assemblies.

Can We Help?

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

Recently viewed