Special Discount 4-40 X 1/2″ Socket Cap Screws Flat Head Hex Socket Drive 18/8 Stainless Steel (800 / Pkg.)
Original price was: $14.95.$7.77Current price is: $7.77.
For orders under $150.00, a shipping fee of $12.99 applies.
Cap Screws Flat Socket 18/8 Stainless 4-40 X 1/2 are compact, high-strength fasteners designed for precision assemblies where a flush surface is required. Made from 18/8 stainless steel (304), these screws resist corrosion and provide reliable torque in a range of applications.
Whether you’re building electronics enclosures, cabinetry, hobby projects, or assembling machinery, these flat head socket cap screws deliver a clean, low-profile seal that stays secure over time.
Specifications
Material: 18/8 stainless steel (304) for excellent corrosion resistance
Head type: Flat head (countersunk) for a flush surface
Drive: Internal hex (Allen) drive
Thread size: 4-40 UNC
Length: 1/2 inch
Finish: Bright, durable stainless finish
These screws are ideal for precise, clean assemblies in electronics, furniture, cabinetry, automotive interiors, and general mechanical projects. Choose Cap Screws Flat Socket 18/8 Stainless 4-40 X 1/2 for dependable performance and a sleek, professional look.





