240 Pieces 4-40 Phillips Pan Head Machine Screws Nuts And Washers Assortment Kit For DIY Projects In 304 Stainless Steel Coarse And Fully Threaded Includes 3/16 1/4 5/16 3/8 1/2 5/8 3/4 7/8 And 1 Inch Sizes
✔️ 9 sizes from 3/16 to 1 in, 240 pcs in clear storage box
This 240-piece stainless steel fastener assortment is designed for DIY projects requiring reliable hardware: screws, nuts, and washers in 9 sizes, all in a clear storage box. Made from 304 stainless steel for corrosion resistance and long life.
✅ 304 stainless steel provides corrosion resistance
✅ #4-40 Phillips pan head screws, coarse thread
✅ Includes matching hex nuts and washers
✅ 9 size options from 3/16 to 1 inch for flexible use
✅ 240 pieces total in a transparent storage box
💡 What are #4-40 stainless steel machine screws used for in DIY and electronics projects?
These handy fasteners are a common go-to for compact, reliable assemblies.
- Electronics enclosures and precision instruments
- Small machinery and appliance repairs
- Corrosion-resistant for outdoor or humid spaces
- Easy builds with nuts and washers included