Big Sale [10000 BULK] Thread Rolling Screws Phillips Flat Undercut Head Steel Black Oxide & Waxed Tri-Lobe 10-32 X 3/8 Taptite Screws Alternative

Discover reliable fastening with our Thread Rolling Screws featuring a Phillips Flat Undercut Head in steel with a Black Oxide finish and a waxed coating for smooth driving and corrosion resistance. These self-tapping screws use a Tri-Lobe drive and a thread-rolling action to form threads in metal, delivering secure torque and resistance to pull-out while maintaining a low-profile, flush head in assemblies. Sized #10-32 x 3/8″, they’re a robust alternative to standard Taptite screws across electronics, machinery, and metal panels.

Key features

Tri-Lobe drive for improved torque transfer and tamper resistance

Phillips Flat Undercut Head sits flush to reduce protrusion

Thread-rolling self-tapping action forms threads rather than cutting

Steel with Black Oxide finish and a waxed coating for durability and smoother driving

Size: #10-32 x 3/8″ for versatile material thicknesses

Specifications

Thread size: #10-32

Length: 3/8″ (0.375″)

Head style: Phillips Flat Undercut

Drive type: Tri-Lobe

Material: Steel

Finish: Black Oxide & Waxed

Type: Thread-rolling / self-tapping

Applications

Electronics enclosures

Machinery assemblies

Metal panels

Other projects needing strong, durable fasteners

Why choose these as an alternative to Taptite screws

These screws deliver comparable strength with reliable thread-rolling action, a low-profile head, and a durable black oxide coating that stands up to everyday use.

Similar strength to Taptite with proven self-tapping performance

Efficient thread-rolling action reduces friction and work-hardening

Low-profile undercut head provides a clean, flush finish

Waxed coating enhances driving feel and corrosion resistance