4-40 X 1-1/8″ Machine Screws Pan Head Phillips Drive 18/8 Stainless Steel Black Oxide (4000/Pkg.) Place Order

Machine Screws Phil Pan 18/8 Stainless Black Oxide 4-40 x 1 1/8 are precision-made fasteners designed for reliable, long-lasting assemblies. Crafted from 18/8 stainless steel and finished in black oxide, these Phillips pan-head machine screws resist corrosion while delivering a clean, professional look in electronics, machinery, and enclosure projects.

These screws combine a durable stainless steel core with a sleek black oxide coating for enhanced wear resistance and a non-reflective appearance. The Phillips pan head provides a flush, low-profile finish, while the 4-40 thread size and 1-1/8 inch length suit compact assemblies and panels with tight clearances.

Specifications

Fastener type: Machine screw

Head style: Phillips Pan Head

Drive type: Phillips

Material: 18/8 stainless steel

Finish: Black oxide

Thread size: 4-40

Length: 1-1/8 in (28.6 mm)

Applications

Ideal for electronics enclosures, small machinery assemblies, control panels, and any project requiring corrosion resistance, a clean finish, and a compact 4-40 thread. Great for lightweight, precision work where a Phillips drive and pan-head profile are preferred.