1/2-13 x 2 DeWalt Tap-Flex Self-Tapping Screw | Indented Hex Washer Head | Carbon Steel | DFSESU420 (250/Pkg.)

Industrial fasteners for metal fabrication and equipment assembly.

Precision self-tapping screw optimized for sheet metal and thin-wall components, featuring an indented hex washer head for torque control and load distribution.

Specs

• Dimensions: Diameter 1/2 inch; Length 2 inch
• Drive type: Indented hex washer head
• Material grade: Carbon Steel
• Thread type: 13 TPI

Features

• Self-tapping capability: Enables threading into metallic sheets without pre-tapping, reducing assembly steps and tool requirements on panels, enclosures, and brackets.
• Indented hex washer head: Provides secure seating, improved torque transfer, and reduced pull-through in metal assemblies.
• Material: Carbon Steel offers robust shear and tensile strength for general industrial fastening.
• Application scope: Suitable for sheet metal enclosures, control panels, equipment housings, machine frames, and brackets in manufacturing and industrial settings.
• Thread engagement: 13 TPI thread pattern delivers reliable clamping force in common sheet metal thicknesses.