Professional Grade 1/4″-20 X 1/2″ Machine Screws Truss Head Phillips Drive 18/8 Stainless Steel Black Oxide (1000/Pkg.)

Machine Screws Phil Truss 18/8 Stainless Black Oxide 1/4-20 X 1/2 — a precision-engineered Phillips drive machine screw designed for reliable fastening in metal, wood, and composite assemblies. Featuring a Phil Truss head, 18/8 stainless steel construction for excellent corrosion resistance, and a durable black oxide finish for a sleek, low-profile appearance and extra protection against wear.

Specifications

Drive type: Phillips (PH) drive

Head style: Phil Truss (Phillips drive, truss head)

Material: 18/8 stainless steel (AISI 304)

Finish: Black oxide

Thread size: 1/4-20

Length: 1/2 in

Key benefits

Excellent corrosion resistance thanks to 18/8 stainless steel, making it suitable for indoor and outdoor projects.

Black oxide finish reduces glare and provides an extra layer of surface protection.

Truss head offers a low-profile appearance and a wide bearing surface for applications with larger countersinking areas.

Standard 1/4-20 thread is widely compatible with tapped holes and nutserts.

Phillips drive ensures easy installation with common screwdrivers.

Applications

Cabinetry and furniture assembly

Metal enclosures and electronics housings

General machinery and equipment assemblies

DIY projects requiring a strong, corrosion-resistant fastener