Big Sale 4-40 X 1/4″ Machine Screws 82 Degree Flat Head Six Lobe Drive Steel Black Oxide (10000/Pkg.)
Original price was: $525.77.$220.82Current price is: $220.82.
For orders under $150.00, a shipping fee of $12.99 applies.
10,000-Pack Bulk Flat Head Machine Screws — Six Lobe Torx drive, 82-degree countersunk head, steel with black oxide finish. Size #4-40 x 1/4 inch.
Ideal for high-volume projects, these flat head machine screws deliver reliable seating and a clean, low-profile appearance in routed panels, electronics enclosures, cabinetry, and machinery assemblies. The bulk pack ensures you have plenty on hand for fast, efficient builds and repairs.
Drive type: Six Lobe (Torx)
Head style: Flat head (82-degree countersunk)
Material & finish: Steel with black oxide for corrosion resistance and a sleek, black appearance
Thread size: #4-40
Length: 1/4 inch
Quantity: 10,000 screws per bulk pack
Specifications
Drive: Six Lobe (Torx)
Head: Flat, 82-degree countersunk
Thread size: #4-40
Length: 1/4 in
Material: Steel
Finish: Black oxide
Quantity: 10,000
Ready for bulk ordering, these screws provide consistent performance and a professional finish across all compatible assemblies. Add to cart now to stock up and save on large-volume purchases.





